SONG; Chen

Patent Applications and Registrations

Patent applications and USPTO patent grants for SONG; Chen.The latest application filed is for "solid oxide fuel cell/electrolytic cell and electric stack prepared based on additive manufacturing".

Company Profile

16.22.28

SONG; Chen - Guangdong CN
Song; Chen - Beijing CN
Song; Chen - Wuhan CN
Song; Chen - Boston MA
Song; Chen - Clemmons NC
Song; Chen - Guangdong Province CN

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

Patent Activity

Patent	Date
Solid Oxide Fuel Cell/Electrolytic Cell and Electric Stack Prepared Based on Additive Manufacturing App 20220271317 - LIU; Min ; et al.	2022-08-25
Digital-to-analog conversion circuit and method, and display device Grant 11,323,127 - Wang , et al. May 3, 2	2022-05-03
Digital-to-analog conversion circuit, digital-to-analog conversion method, and display apparatus Grant 11,296,718 - Wang , et al. April 5, 2	2022-04-05
Image display drive device, display device and electrical compensation method Grant 11,227,541 - Song January 18, 2	2022-01-18
Digital-to-analog Conversion Circuit And Method, And Display Device App 20210359695 - WANG; Tangxiang ; et al.	2021-11-18
Image Display Drive Device, Display Device And Electrical Compensation Method App 20210210006 - SONG; Chen	2021-07-08
Digital-to-analog converter, conversion circuit and display device Grant 11,025,266 - Wang , et al. June 1, 2	2021-06-01
Digital-to-analog Conversion Circuit, Digital-to-analog Conversion Method, And Display Apparatus App 20210159909 - WANG; Tangxiang ; et al.	2021-05-27
External compensation circuit and method, and display device Grant 10,943,536 - Wang , et al. March 9, 2	2021-03-09
Comparator and analog-to-digital converter Grant 10,924,099 - Wang , et al. February 16, 2	2021-02-16
Sampling method and device, sampling control method, device and system, and display device Grant 10,916,164 - Song , et al. February 9, 2	2021-02-09
Digital-to-analog Converter, Conversion Circuit And Display Device App 20210013899 - WANG; Tangxiang ; et al.	2021-01-14
Organic light emitting diode display device, circuit and method for detecting driving current thereof Grant 10,825,395 - Chen , et al. November 3, 2	2020-11-03
Digital to analog converter, method for driving the same, and display device Grant 10,797,721 - Wang , et al. October 6, 2	2020-10-06
Sampling Method And Device, Sampling Control Method, Device And System, And Display Device App 20200265760 - SONG; Chen ; et al.	2020-08-20
Comparator And Analog-to-digital Converter App 20200266811 - WANG; Tangxiang ; et al.	2020-08-20
Digital To Analog Converter, Method For Driving The Same, And Display Device App 20200091928 - WANG; Tangxiang ; et al.	2020-03-19
External Compensation Circuit And Method, And Display Device App 20200074924 - Wang; Tangxiang ; et al.	2020-03-05
Conversion circuit and operation method thereof, compensation device, and display apparatus Grant 10,573,232 - Song , et al. Feb	2020-02-25
Analog-to-digital conversion circuit, a pixel compensation circuit for display panel, and methods thereof Grant 10,439,630 - Song , et al. O	2019-10-08
Method and apparatus for controlling charging and discharging of capacitor module, and display apparatus Grant 10,411,489 - Song , et al. Sept	2019-09-10
OLED pixel circuit and display device thereof Grant 10,380,941 - Song A	2019-08-13
Digital-to-analog conversion circuit and method, source driver and display apparatus Grant 10,291,254 - Wang , et al.	2019-05-14
An Analog-to-digital Conversion Circuit, A Pixel Compensation Circuit For Display Panel, And Methods Thereof App 20190123761 - Song; Chen ; et al.	2019-04-25
Digtal-to-analog conversion circuit and method thereof, and display apparatus Grant 10,236,904 - Wang , et al.	2019-03-19
Digital-to-analog Conversion Circuit And Method, Source Driver And Display Apparatus App 20190036542 - Wang; Tangxiang ; et al.	2019-01-31
Method And Apparatus For Controlling Charging And Discharging Of Capacitor Module, And Display Apparatus App 20190006868 - SONG; Chen ; et al.	2019-01-03
Fault diagnosis method, device, and fault diagnosis system Grant 10,153,957 - Song Dec	2018-12-11
Actively driven organic light-emitting display apparatus Grant 10,140,918 - Song , et al. Nov	2018-11-27
Organic Light Emitting Diode Display Device, Circuit And Method For Detecting Driving Current Thereof App 20180308428 - CHEN; Lei ; et al.	2018-10-25
Conversion Circuit and Operation Method Thereof, Compensation Device, and Display Apparatus App 20180308423 - SONG; Chen ; et al.	2018-10-25
Detection circuit, detection method and drive system Grant 10,102,798 - Song , et al. October 16, 2	2018-10-16
Selective Degradation Of Wild-type Dna And Enrichment Of Mutant Alleles Using Nuclease App 20180187242 - Makrigiorgos; Gerassimos ; et al.	2018-07-05
Display circuit and driving method and display apparatus thereof Grant 9,997,136 - Cao , et al. June 12, 2	2018-06-12
Output Buffer, Method For Operating The Same, Source Driver And Display Device App 20180090053 - LIU; Airong ; et al.	2018-03-29
Oled Pixel Circuit And Display Device Thereof App 20180005571 - SONG; Chen	2018-01-04
Multi-Layered Micro-Beads for Electronic Cigarettes App 20170265517 - Swede; Travis M. ; et al.	2017-09-21
Shift Register Unit, Gate Driving Circuit And Display Device App 20170162095 - Song; Chen ; et al.	2017-06-08
Shift Register Unit, Gate Driving Circuit And Display Apparatus App 20170103722 - SONG; Chen ; et al.	2017-04-13
Detection Circuit, Detection Method And Drive System App 20170053590 - Song; Danna ; et al.	2017-02-23
Pulse signal combination circuit, display panel and display device Grant 9,536,469 - Li , et al. January 3, 2	2017-01-03
Actively Driven Organic Light-emitting Display Apparatus App 20160307503 - Song; Chen ; et al.	2016-10-20
Pulse Signal Combination Circuit, Display Panel And Display Device App 20160253962 - LI; Quanhu ; et al.	2016-09-01
Fault Diagnosis Method, Device, and Fault Diagnosis System App 20160248649 - Song; Chen	2016-08-25
Display Circuit And Driving Method Thereof And Display Apparatus App 20160189677 - CAO; KUN ; et al.	2016-06-30
Tag identification system, tag reading apparatus, and method for determining sequence of tags Grant 7,924,162 - Song , et al. April 12, 2	2011-04-12
On-line uninterruptible power system Grant 7,898,110 - Song March 1, 2	2011-03-01
On-line uninterruptible power system App 20090179494 - Song; Chen	2009-07-16
Tag Identification System, Tag Reading Apparatus, and Method for Determining Sequence of Tags App 20090051494 - Song; Chen ; et al.	2009-02-26
Tag Identification System, Tag Reading Apparatus, and Method for Determining Location of Tags App 20090033466 - SONG; CHEN ; et al.	2009-02-05

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