Shi; Longqiang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shi; Longqiang.The latest application filed is for "external compensation gate driver on array (goa) circuit and display panel".

Company Profile

28.90.104

Shi; Longqiang - Shenzhen CN
Shi; Longqiang - Guangdong CN
SHI; Longqiang - Shenzhen, Guangdong CN
Shi; Longqiang - Shenzhen City CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
OLED device structure with reduced voltage drop and manufacturing method thereof Grant 11,322,712 - Shi May 3, 2	2022-05-03
External compensation gate driver on array (GOA) circuit and display panel Grant 11,270,647 - Shi March 8, 2	2022-03-08
Pixel circuit and driving method Grant 11,270,636 - Shi March 8, 2	2022-03-08
External Compensation Gate Driver on Array (GOA) Circuit and Display Panel App 20210407422 - SHI; Longqiang	2021-12-30
Oled Device Structure And Manufacturing Method Thereof App 20210336191 - Shi; Longqiang	2021-10-28
Pixel Circuit And Driving Method App 20210335228 - Shi; Longqiang	2021-10-28
Structure of oxide thin film transistor Grant 10,991,827 - Hu , et al. April 27, 2	2021-04-27
Driving circuit and display device Grant 10,991,310 - Shi April 27, 2	2021-04-27
Scan driver circuit, array substrate and display panel Grant 10,902,809 - Shi , et al. January 26, 2	2021-01-26
OLED external compensation circuit of a depletion type TFT Grant 10,854,138 - Shi December 1, 2	2020-12-01
Gate Driver Circuit Based On Igzo Manufacturing Process And Liquid Crystal Display Panel App 20200320947 - SHI; Longqiang	2020-10-08
Scan Driver Circuit, Array Substrate And Display Panel App 20200320946 - SHI; Longqiang ; et al.	2020-10-08
ESD protection circuit, display panel, and display device Grant 10,720,423 - Shi	2020-07-21
Gate driver on array circuit Grant 10,714,041 - Shi	2020-07-14
Structure Of Oxide Thin Film Transistor App 20200212225 - HU; Yutong ; et al.	2020-07-02
Array substrate and manufacturing method thereof, and display device Grant 10,700,102 - Shi	2020-06-30
Driving Circuit And Display Device App 20200143746 - SHI; Longqiang	2020-05-07
Array substrate, method for manufacturing array substrate, and display device Grant 10,644,159 - Shi	2020-05-05
LTPS-based CMOS component and method for manufacturing the same Grant 10,644,161 - Shi	2020-05-05
Array substrate for OLED display device Grant 10,644,237 - Shi	2020-05-05
Manufacturing method and structure of oxide thin film transistor Grant 10,629,745 - Hu , et al.	2020-04-21
Oled External Compensation Circuit Of A Depletion Type Tft App 20200090585 - Shi; Longqiang	2020-03-19
Gate Driver On Array Circuit App 20200082776 - SHI; Longqiang	2020-03-12
Driving circuit and display device Grant 10,573,241 - Shi Feb	2020-02-25
Organic light-emitting display device and method for manufacturing the same Grant 10,559,639 - Shi Feb	2020-02-11
Array Substrate And Manufacturing Method Thereof, And Display Device App 20200043947 - SHI; Longqiang	2020-02-06
Gate driving circuit and liquid crystal display device Grant 10,553,169 - Shi Fe	2020-02-04
OLED display panel and OLED display apparatus Grant 10,522,607 - Shi Dec	2019-12-31
OLED external compensation circuit of a depletion type TFT Grant 10,522,078 - Shi Dec	2019-12-31
GOA circuit for preventing clock signals from missing Grant 10,515,601 - Shi , et al. Dec	2019-12-24
Method Of Stablizing Igzo Thin Film Transistor App 20190386119 - SHI; Longqiang	2019-12-19
Esd Protection Circuit, Display Panel, And Display Device App 20190385998 - SHI; Longqiang	2019-12-19
Thin film transistor, TFT substrate, and display panel having source eletrodes and gate electrodes comprising U-shape structures Grant 10,509,279 - Shi , et al. Dec	2019-12-17
GOA driving circuits and display devices Grant 10,482,826 - Shi Nov	2019-11-19
Scanning driving circuit and display apparatus Grant 10,475,390 - Shi Nov	2019-11-12
Method for manufacturing TFT substrate and structure thereof Grant 10,475,823 - Shi , et al. Nov	2019-11-12
Gate driving circuit Grant 10,460,689 - Shi Oc	2019-10-29
Scanning driving circuit and display apparatus Grant 10,460,671 - Shi Oc	2019-10-29
Gate driving circuit Grant 10,453,410 - Shi Oc	2019-10-22
GOA circuit and LCD device Grant 10,453,414 - Shi , et al. Oc	2019-10-22
GOA circuit and LCD device Grant 10,446,101 - Shi Oc	2019-10-15
GOA driving circuit and LCD device Grant 10,446,102 - Shi Oc	2019-10-15
Scanning driving circuit Grant 10,431,135 - Shi O	2019-10-01
Display device and GOA circuit thereof Grant 10,410,564 - Shi Sept	2019-09-10
Array substrate, display panel, and display device Grant 10,411,041 - Shi Sept	2019-09-10
Thin film transistor and method for manufacturing the same Grant 10,367,066 - Shi July 30, 2	2019-07-30
Method of manufacturing thin film transistor Grant 10,367,081 - Shi July 30, 2	2019-07-30
Array substrate, manufacturing method for the same and display panel Grant 10,361,226 - Shi	2019-07-23
Gate Driving Circuit And Liquid Crystal Display Device App 20190180707 - SHI; Longqiang	2019-06-13
Array substrates and display panels Grant 10,319,273 - Shi	2019-06-11
GOA circuit and a liquid crystal display Grant 10,319,321 - Shi	2019-06-11
Scan driving circuit and display device Grant 10,311,796 - Shi	2019-06-04
Array substrate, display device, and method of manufacturing the same Grant 10,304,959 - Shi	2019-05-28
Gate Driving Circuit App 20190156775 - SHI; Longqiang	2019-05-23
Gate Driving Circuit App 20190156776 - SHI; Longqiang	2019-05-23
Driving circuit and a pull down maintaining circuit and a display apparatus thereof are provided Grant 10,276,120 - Shi , et al.	2019-04-30
Liquid crystal display device and GOA circuit of the same Grant 10,269,318 - Shi	2019-04-23
Scan driving circuit, driving circuit and display device Grant 10,262,614 - Shi , et al.	2019-04-16
Driving circuit and liquid crystal display device Grant 10,255,862 - Shi	2019-04-09
Scanning driving circuits having charge sharing and display panels Grant 10,249,227 - Shi	2019-04-02
Esl Tft Substrate And Fabrication Method Thereof App 20190097063 - Shi; Longqiang	2019-03-28
Gate driving circuits and liquid crystal devices Grant 10,235,958 - Shi , et al.	2019-03-19
Goa Circuit For Preventing Clock Signals From Missing App 20190073978 - Shi; Longqiang ; et al.	2019-03-07
GOA circuit Grant 10,217,429 - Shi , et al. Feb	2019-02-26
Goa Cicuit And Lcd Device App 20190057664 - SHI; Longqiang ; et al.	2019-02-21
Goa Cicuit And Lcd Device App 20190057663 - SHI; Longqiang	2019-02-21
Driving Circuit And Display Device App 20190057656 - SHI; Longqiang	2019-02-21
Goa Driving Cicuit And Lcd Device App 20190057665 - SHI; Longqiang	2019-02-21
Oled External Compensation Circuit Of A Depletion Type Tft App 20190051252 - Shi; Longqiang	2019-02-14
Scanning driving circuits and display panels Grant 10,204,562 - Shi Feb	2019-02-12
GOA circuit and liquid crystal display Grant 10,204,584 - Shi , et al. Feb	2019-02-12
Thin-film transistor, manufacturing method for the same, display panel Grant 10,205,028 - Shi Feb	2019-02-12
Array substrate and manufacturing method for the same Grant 10,204,833 - Shi Feb	2019-02-12
BOA liquid crystal panel based on IGZO-TFT and method for manufacturing the same Grant 10,191,339 - Shi Ja	2019-01-29
Array Substrates And Display Panels App 20190019468 - SHI; Longqiang	2019-01-17
Array Substrate, Manufacturing Method For The Same And Display Panel App 20190019817 - SHI; Longqiang	2019-01-17
Scanning Driving Circuit And Display Apparatus App 20190019460 - SHI; Longqiang	2019-01-17
Pixel Array Substrate And Display Device App 20190018294 - SHI; Longqiang ; et al.	2019-01-17
Array Substrates And Display Panels App 20190019443 - SHI; Longqiang	2019-01-17
Oled Display Panel And Oled Display Apparatus App 20190019854 - SHI; Longqiang	2019-01-17
Array Substrate, Display Device, And Method Of Manufacturing The Same App 20190019896 - SHI; Longqiang	2019-01-17
Array Substrate, Manufacturing Method, And Lcd Panel App 20190019893 - SHI; Longqiang	2019-01-17
Array Substrate, Display Panel, And Display Device App 20190019812 - SHI; Longqiang	2019-01-17
Scan Driving Circuit And Display Device App 20190019461 - SHI; Longqiang	2019-01-17
Driving circuit and liquid crystal display device Grant 10,181,297 - Shi Ja	2019-01-15
Scanning Driving Circuit And Display Apparatus App 20190012966 - SHI; Longqiang	2019-01-10
Thin Film Transistor, Tft Substrate, And Display Panel App 20180356669 - SHI; Longqiang ; et al.	2018-12-13
Ltps-based Coms Component And Method For Manufacturing The Same App 20180342625 - Shi; Longqiang	2018-11-29
Goa Driving Circuits And Display Devices App 20180336831 - SHI; Longqiang	2018-11-22
Driving Circuit And Liquid Crystal Display Device App 20180336844 - SHI; Longqiang	2018-11-22
Goa Circuit And Liquid Crystal Display Device App 20180336857 - SHI; Longqiang	2018-11-22
Driving Circuit And Liquid Crystal Display Device App 20180336845 - SHI; Longqiang	2018-11-22
Array Substrate Of Oled Display Device And Method For Manufacturing The Same App 20180337333 - Shi; Longqiang	2018-11-22
Thin Film Transistor And Method For Manufacturing The Same App 20180337237 - Shi; Longqiang	2018-11-22
Devices and manufacturing methods for manufacturing organic light emitting devices (OLEDs) Grant 10,124,364 - Shi November 13, 2	2018-11-13
Display Device And Goa Circuit Thereof App 20180322819 - SHI; Longqiang	2018-11-08
Driving methods and driving devices of gate driver on array (GOA) circuit Grant 10,121,442 - Shi , et al. November 6, 2	2018-11-06
Scanning Driving Circuit App 20180308407 - SHI; Longqiang	2018-10-25
Gate driver on array (GOA) circuit of IGZO thin film transistor and display device thereof Grant 10,109,251 - Shi , et al. October 23, 2	2018-10-23
Thin Film Transistor And Manufacturing Method Thereof App 20180301545 - SHI; Longqiang	2018-10-18
Scanning Driving Circuits Having Charge Sharing And Display Panels App 20180301074 - SHI; Longqiang	2018-10-18
Display Panel And Display Device App 20180293923 - SHI; Longqiang ; et al.	2018-10-11
Liquid Crystal Display Device And Goa Circuit Of The Same App 20180293951 - SHI; Longqiang	2018-10-11
Thin-film Transistor, Manufacturing Method For The Same, Display Panel App 20180269331 - SHI; Longqiang	2018-09-20
Method For Manufacturing Tft Substrate And Structure Thereof App 20180240818 - Shi; Longqiang ; et al.	2018-08-23
Goa Circuit And Liquid Crystal Display App 20180211623 - SHI; Longqiang ; et al.	2018-07-26
Driving Methods And Driving Devices Of Gate Driver On Array (goa) Circuit App 20180211626 - SHI; Longqiang ; et al.	2018-07-26
Boa Liquid Crystal Panel Based On Igzo-tft And Method For Manufacturing The Same App 20180210298 - SHI; Longqiang	2018-07-26
A Goa Circuit And A Liquid Crystal Display App 20180211613 - SHI; Longqiang	2018-07-26
A Driving Circuit And A Pull Down Maintaining Circuit And A Display Apparatus Thereof Are Provided App 20180211614 - SHI; Longqiang ; et al.	2018-07-26
Scanning Driving Circuits And Display Panels App 20180211604 - SHI; Longqiang	2018-07-26
Gate Driving Circuits And Liquid Crystal Devices App 20180211627 - SHI; Longqiang ; et al.	2018-07-26
Scan Driving Circuit, Driving Circuit And Display Device App 20180211624 - SHI; Longqiang ; et al.	2018-07-26
Array Substrate, Method For Manufacturing Array Substrate, And Display Device App 20180190812 - SHI; Longqiang	2018-07-05
Gate Driver On Array (goa) Circuit Of Igzo Thin Film Transistor And Display Device Thereof App 20180190231 - SHI; Longqiang ; et al.	2018-07-05
Organic Light-emitting Display Device And Method For Manufacturing The Same App 20180190743 - Shi; Longqiang	2018-07-05
Gate driver on array circuit Grant 10,008,166 - Shi June 26, 2	2018-06-26
Array Substrate And Manufacturing Method For The Same App 20180151444 - SHI; Longqiang	2018-05-31
Method for manufacturing TFT substrate and structure thereof Grant 9,978,778 - Shi , et al. May 22, 2	2018-05-22
OLED display device and manufacture method thereof Grant 9,972,668 - Shi , et al. May 15, 2	2018-05-15
Thin-film transistor Grant 9,960,283 - Shi , et al. May 1, 2	2018-05-01
Oled Display Device And Manufacture Method Thereof App 20180108719 - SHI; Longqiang ; et al.	2018-04-19
Manufacturing method of dual gate oxide semiconductor TFT substrate and substrate thereof Grant 9,947,699 - Ge , et al. April 17, 2	2018-04-17
Devices And Manufacturing Methods For Manufacturing Organic Light Emitting Devices (oleds) App 20180085775 - SHI; Longqiang	2018-03-29
Gate Driver On Array Circuit App 20180090087 - SHI; Longqiang	2018-03-29
Organic Light-Emitting Diode Display Device Based On An Inkjet Printing Technology And Manufacturing Method For The Same App 20180090682 - SHI; Longqiang	2018-03-29
Structure of dual gate oxide semiconductor TFT substrate including TFT having top and bottom gates Grant 9,922,995 - Ge , et al. March 20, 2	2018-03-20
Array substrate and manufacturing method for the same Grant 9,905,470 - Shi February 27, 2	2018-02-27
Manufacturing method for OLED display panel Grant 9,899,462 - Shi February 20, 2	2018-02-20
OLED display device and manufacture method thereof Grant 9,893,132 - Shi , et al. February 13, 2	2018-02-13
TFT arrangement structure Grant 9,876,036 - Han , et al. January 23, 2	2018-01-23
Manufacturing Method Of Dual Gate Oxide Semiconductor Tft Substrate And Substrate Thereof App 20170317115 - Ge; Shimin ; et al.	2017-11-02
Structure of dual gate oxide semiconductor TFT substrate Grant 9,799,677 - Ge , et al. October 24, 2	2017-10-24
TFT substrate, TFT switch and manufacturing method for the same Grant 9,798,208 - Shi October 24, 2	2017-10-24
TFT substrate structure Grant 9,786,691 - Zhang , et al. October 10, 2	2017-10-10
TFT substrate structure Grant 9,786,695 - Zhang , et al. October 10, 2	2017-10-10
TFT arrangement structure comprising stacked dual TFT's Grant 9,768,203 - Han , et al. September 19, 2	2017-09-19
Manufacture method of dual gate oxide semiconductor TFT substrate and structure thereof Grant 9,768,323 - Ge , et al. September 19, 2	2017-09-19
Manufacture method of dual gate oxide semiconductor TFT substrate and structure thereof Grant 9,748,285 - Ge , et al. August 29, 2	2017-08-29
TFT substrate structure Grant 9,728,560 - Zhang , et al. August 8, 2	2017-08-08
OLED display substrate and manufacture method thereof Grant 9,705,104 - Shi , et al. July 11, 2	2017-07-11
TFT substrate structure Grant 9,704,887 - Zhang , et al. July 11, 2	2017-07-11
TFT substrate structure Grant 9,698,172 - Zhang , et al. July 4, 2	2017-07-04
Array Substrate And Manufacturing Method For The Same App 20170186651 - SHI; Longqiang	2017-06-29
TFT Substrate, TFT Switch And Manufacturing Method For The Same App 20170184890 - SHI; Longqiang	2017-06-29
Manufacture Method Of Dual Gate Oxide Semiconductor Tft Substrate And Structure Thereof App 20170179296 - Ge; Shimin ; et al.	2017-06-22
Method of manufacturing TFTs in series and connection semiconductor formed thereby Grant 9,673,227 - Shi , et al. June 6, 2	2017-06-06
Method For Manufacturing Tft Substrate And Structure Thereof App 20170148817 - SHI; Longqiang ; et al.	2017-05-25
Manufacture Method Of Dual Gate Oxide Semiconductor Tft Substrate And Structure Thereof App 20170141141 - GE; Shimin ; et al.	2017-05-18
Method For Manufacturing Tft Substrate And Structure Thereof App 20170141127 - SHI; Longqiang ; et al.	2017-05-18
Manufacture method of dual gate oxide semiconductor TFT substrate and structure thereof Grant 9,634,032 - Ge , et al. April 25, 2	2017-04-25
Thin film transistor and manufacturing method thereof Grant 9,634,148 - Shi , et al. April 25, 2	2017-04-25
Manufacture Method Of Dual Gate Oxide Semiconductor Tft Substrate And Structure Thereof App 20170110482 - Ge; Shimin ; et al.	2017-04-20
Tft Substrate Structure App 20170110486 - ZHANG; Hejing ; et al.	2017-04-20
Tft Substrate Structure App 20170110484 - ZHANG; Hejing ; et al.	2017-04-20
Tft Substrate Structure App 20170110485 - ZHANG; Hejing ; et al.	2017-04-20
Tft Substrate Structure App 20170110483 - ZHANG; Hejing ; et al.	2017-04-20
Thin film transistor and manufacturing method thereof Grant 9,620,647 - Shi , et al. April 11, 2	2017-04-11
COA WOLED structure and manufacturing method thereof Grant 9,614,018 - Shi , et al. April 4, 2	2017-04-04
Manufacture Method Of Dual Gate Oxide Semiconductor Tft Substrate And Structure Thereof App 20170084637 - Ge; Shimin ; et al.	2017-03-23
Dual gate TFT substrate structure utilizing COA skill Grant 9,601,523 - Zhang , et al. March 21, 2	2017-03-21
TFT substrate having three parallel capacitors Grant 9,589,995 - Shi , et al. March 7, 2	2017-03-07
Manufacture method of dual gate oxide semiconductor TFT substrate and structure thereof Grant 9,570,620 - Ge , et al. February 14, 2	2017-02-14
Manufacturing method and manufacturing equipment of thin film transistor substrate Grant 9,570,482 - Lv , et al. February 14, 2	2017-02-14
Manufacture method of dual gate oxide semiconductor TFT substrate and structure thereof Grant 9,543,442 - Ge , et al. January 10, 2	2017-01-10
Dual Gate Tft Substrate Structure Utilizing Coa Skill App 20160351599 - Zhang; Hejing ; et al.	2016-12-01
Manufacturing Method And Manufacturing Equipment Of Thin Film Transistor Substrate App 20160351601 - LV; Xiaowen ; et al.	2016-12-01
Thin Film Transistor And Manufacturing Method Thereof App 20160343873 - SHI; Longqiang ; et al.	2016-11-24
Oled Display Substrate And Manufacture Method Thereof App 20160343784 - SHI; Longqiang ; et al.	2016-11-24
Coa Woled Structure And Manufacturing Method Thereof App 20160343788 - ZOU; Qinghua ; et al.	2016-11-24
Oled Display Device And Manufacture Method Thereof App 20160343785 - SHI; Longqiang ; et al.	2016-11-24
Manufacture Method Of Dual Gate Oxide Semiconductor Tft Substrate And Structure Thereof App 20160343872 - Ge; Shimin ; et al.	2016-11-24
Coa Woled Structure And Manufacturing Method Thereof App 20160343789 - SHI; Longqiang ; et al.	2016-11-24
Thin Film Transistor And Manufacturing Method Thereof App 20160343877 - SHI; Longqiang ; et al.	2016-11-24
Tft Substrate Structure App 20160343737 - ZHANG; Hejing ; et al.	2016-11-24
COA WOLED structure and manufacturing method thereof Grant 9,496,322 - Zou , et al. November 15, 2	2016-11-15
Manufacturing method and structure of thin film transistor backplane Grant 9,490,310 - Li , et al. November 8, 2	2016-11-08
Tft Arrangement Structure App 20160315104 - Han; Baixiang ; et al.	2016-10-27
Tft Arrangement Structure App 20160307935 - Han; Baixiang ; et al.	2016-10-20
Oled Display Element App 20160307975 - Lv; Xiaowen ; et al.	2016-10-20
Manufacture Method Of Dual Gate Oxide Semiconductor Tft Substrate And Structure Thereof App 20160307932 - Ge; Shimin ; et al.	2016-10-20
Manufacture Method Of Dual Gate Oxide Semiconductor Tft Substrate And Structure Thereof App 20160308066 - Ge; Shimin ; et al.	2016-10-20
Method For Manufacturing Tft Substrate Having Storage Capacitors And Tft Substrate App 20160247837 - SHI; Longqiang ; et al.	2016-08-25
Manufacturing Method And Structure Of Oxide Thin Film Transistor App 20160240687 - HU; Yutong ; et al.	2016-08-18
Manufacturing Method And Structure Of Thin Film Transistor Backplane App 20160240599 - LI; Wenhui ; et al.	2016-08-18
Thin-film Transistor App 20160163881 - SHI; Longqiang ; et al.	2016-06-09
Method For Manufacturing Coplanar Oxide Semiconductor Tft Substrate App 20160027904 - LV; Xiaowen ; et al.	2016-01-28
IGZO transistor structure and manufacturing method for the same Grant 9,117,912 - Shi , et al. August 25, 2	2015-08-25
Igzo Transistor Structure And Manufacturing Method For The Same App 20150171225 - Shi; Longqiang ; et al.	2015-06-18

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