Chen; Zeyuan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Zeyuan.The latest application filed is for "image analysis based document processing for inference of key-value pairs in non-fixed digital documents".

Company Profile

11.24.27

Chen; Zeyuan - Mountain View CA
Chen; Zeyuan - Shanghai 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
Image Analysis Based Document Processing For Inference Of Key-value Pairs In Non-fixed Digital Documents App 20220215195 - Gao; Mingfei ; et al.	2022-07-07
System and method for unsupervised density based table structure identification Grant 11,347,708 - Chadha , et al. May 31, 2	2022-05-31
System and Method for Unsupervised Density Based Table Structure Identification App 20210141781 - CHADHA; Ankit ; et al.	2021-05-13
Organic electroluminescent display panel, driving method thereof and display device Grant 10,692,424 - Xiang , et al.	2020-06-23
Organic light-emitting pixel driving circuit, driving method thereof, and organic light-emitting display panel Grant 10,629,121 - Zhu , et al.	2020-04-21
Display panel and threshold detection method thereof Grant 10,600,361 - Qian , et al.	2020-03-24
Display panel and electronic device for displaying in different display modes Grant 10,573,220 - Xiang , et al. Feb	2020-02-25
Shift register element, method for driving the same, and display device Grant 10,535,414 - Li , et al. Ja	2020-01-14
Organic light emitting display panel, driving method thereof and organic light emitting display apparatus Grant 10,535,303 - Xiang , et al. Ja	2020-01-14
Pixel circuit, method for driving the same, OLED panel, and display device Grant 10,467,965 - Li , et al. No	2019-11-05
Pixel circuit, method for driving the same, and display panel Grant 10,460,673 - Gao , et al. Oc	2019-10-29
Organic light-emitting display panel and driving method thereof, and organic light-emitting display device Grant 10,460,658 - Xiang , et al. Oc	2019-10-29
Electroluminescent display panel, display device and method for driving the same Grant 10,438,536 - Gao , et al. O	2019-10-08
Pixel circuit, method for driving the same, and organic electroluminescent display panel Grant 10,431,153 - Gao , et al. O	2019-10-01
Organic light-emitting display panel and driving method thereof, organic light-emitting display device Grant 10,417,961 - Xiang , et al. Sept	2019-09-17
Display panel and display device Grant 10,417,967 - Zhu , et al. Sept	2019-09-17
Shift register, method for driving the same, and display device Grant 10,403,195 - Zhu , et al. Sep	2019-09-03
Organic light-emitting pixel driving circuit, driving method and organic light-emitting display panel Grant 10,373,557 - Zhu , et al.	2019-08-06
Display panel, display device, and method for driving a pixel circuit Grant 10,347,181 - Zhu , et al. July 9, 2	2019-07-09
Organic light-emitting display panel, driving method thereof, and organic light-emitting display device Grant 10,297,202 - Xiang , et al.	2019-05-21
Pixel driving circuit and driving method therefor, and organic light-emitting display panel Grant 10,276,094 - Xiang , et al.	2019-04-30
Pixel circuit and driving method thereof, and display device Grant 10,210,803 - Wu , et al. Feb	2019-02-19
Shift Register, Method for Driving the Same, and Display Device App 20180374410 - Zhu; Renyuan ; et al.	2018-12-27
Organic Light Emitting Display Panel, Driving Method Thereof And Organic Light Emitting Display Apparatus App 20180357959 - XIANG; Dongxu ; et al.	2018-12-13
Organic light emitting display panel and pixel compensation method Grant 10,147,353 - Xiang , et al. De	2018-12-04
Organic light emitting display panel, driving method thereof and organic light emitting display apparatus Grant 10,083,659 - Xiang , et al. September 25, 2	2018-09-25
Organic light-emitting pixel driving circuit, driving method and organic light-emitting display device Grant 10,056,034 - Zhu , et al. August 21, 2	2018-08-21
Organic light emitting display panel, driving method thereof and organic light emitting display apparatus Grant 10,056,038 - Xiang , et al. August 21, 2	2018-08-21
Pixel Circuit, Method For Driving The Same, OLED Panel, And Display Device App 20180151123 - LI; Yue ; et al.	2018-05-31
Drive Method And Drive Device For A Display Panel, Display Panel, And Display Device App 20180144681 - Xiang; Dongxu ; et al.	2018-05-24
Shift Register Element, Method For Driving The Same, And Display Device App 20180130542 - Li; Yue ; et al.	2018-05-10
Electroluminescent Display Panel, Display Device And Method For Driving The Same App 20180130420 - Gao; Yana ; et al.	2018-05-10
Organic Electroluminescent Display Panel, Driving Method Thereof And Display Device App 20180130406 - Xiang; Dongxu ; et al.	2018-05-10
Display Panel And Display Device App 20180130418 - ZHU; Renyuan ; et al.	2018-05-10
Pixel Circuit, Method For Driving The Same, And Display Panel App 20180130424 - GAO; Yana ; et al.	2018-05-10
Display Panel And Electronic Device App 20180130401 - XIANG; Dongxu ; et al.	2018-05-10
Pixel Circuit, Method For Driving The Same, And Organic Electroluminescent Display Panel App 20180130410 - Gao; Yana ; et al.	2018-05-10
Display Panel, Display Device, And Method For Driving A Pixel Circuit App 20180047337 - ZHU; Renyuan ; et al.	2018-02-15
Organic Light-Emitting Pixel Driving Circuit, Driving Method And Organic Light-Emitting Display Panel App 20170301293 - ZHU; Renyuan ; et al.	2017-10-19
Organic Light Emitting Display Panel, Driving Method Thereof And Organic Light Emitting Display Apparatus App 20170287403 - XIANG; Dongxu ; et al.	2017-10-05
Organic Light-Emitting Pixel Driving Circuit, Driving Method And Organic Light-Emitting Display Device App 20170278457 - ZHU; Renyuan ; et al.	2017-09-28
Pixel Driving Circuit, Driving Method And Organic Light-emitting Display Panel App 20170270853 - Xiang; Dongxu ; et al.	2017-09-21
Organic Light-emitting Pixel Driving Circuit, Driving Method Thereof, And Organic Light-emitting Display Panel App 20170270867 - ZHU; Renyuan ; et al.	2017-09-21
Organic Light-emitting Pixel Driving Circuit, Driving Method Thereof, And Organic Light-emitting Display Panel App 20170263187 - ZHU; Renyuan ; et al.	2017-09-14
Organic Light Emitting Display Panel And Pixel Compensation Method App 20170249899 - XIANG; Dongxu ; et al.	2017-08-31
Organic Light Emitting Display Panel, Driving Method Thereof And Organic Light Emitting Display Apparatus App 20170249903 - XIANG; Dongxu ; et al.	2017-08-31
Pixel Circuit And Driving Method Thereof, And Display Device App 20170243537 - WU; Tong ; et al.	2017-08-24
Organic Light-emitting Display Panel, Driving Method Thereof, And Organic Light-emitting Display Device App 20170243542 - XIANG; Dongxu ; et al.	2017-08-24
Organic Light-emitting Display Panel And Driving Method Thereof, And Organic Light-emitting Display Device App 20170221419 - XIANG; Dongxu ; et al.	2017-08-03
Organic Light-emitting Display Panel And Driving Method Thereof, Organic Light-emitting Display Device App 20170221418 - XIANG; Dongxu ; et al.	2017-08-03
Display Panel And Threshold Detection Method Thereof App 20170061891 - QIAN; Dong ; et al.	2017-03-02

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