Inventor · disambiguated record
Yuhua Chang
Also filed as: CHANG YUHUA
11 granted patents·10 pending applications·2 citations·filing 2011–2023
78Inventor score
Files withSHENZHEN CHINA STAR OPTOELECT6TCL CHINA STAR OPTOELECTRONICS TECH CO LTD6SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD4HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD1LIN POSHEN1
Top patents by PatentIndex Score
21 records- 0190US12190778B1Method for driving display panel, drive chip and display deviceSHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2023·Granted Jan 7, 2025·2 cites·20 claims
- 0255US11694596B2Display driving system and electronic equipmentTCL CHINA STAR OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Jul 4, 2023·0 cites·16 claims
- 0351US12067927B2Display apparatus and mobile terminalTCL CHINA STAR OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Aug 20, 2024·0 cites·18 claims
- 0448US12175904B2Luminance compensation method, luminance compensation device, and display deviceTCL CHINA STAR OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Dec 24, 2024·0 cites·15 claims
- 0547US2015161934A1Driving circuit and driving method of displaySHENZHEN CHINA STAR OPTOELECT·Filed 2013·Application pending·0 cites
- 0645US10936121B2Method and device for controlling in-plane interference of liquid crystal touch screen, and display systemSHENZHEN CHINA STAR OPTOELECT·Filed 2018·Granted Mar 2, 2021·0 cites·4 claims
- 0744US2015051298A1Methods for producing optimal stable nanoemulsions and formulations obtained therefromMCCLEMENTS DAVID J·Filed 2014·Application pending·0 cites
- 0843US10132690B2Temperature sensing system integrated in liquid crystal display panel and liquid crystal display panelSHENZHEN CHINA STAR OPTOELECT·Filed 2016·Granted Nov 20, 2018·0 cites·10 claims
- 0942US11113795B2Image edge processing method, electronic device, and computer readable storage mediumSHENZHEN CHINA STAR OPTOELECT·Filed 2018·Granted Sep 7, 2021·0 cites·6 claims
- 1041US12223874B2Method and apparatus for adjusting brightness of displayHUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD·Filed 2021·Granted Feb 11, 2025·0 cites·20 claims
- 1141US12112675B2Display panel grayscale compensation method, grayscale compensation device, and grayscale compensation systemTCL CHINA STAR OPTOELECTRONICS TECH CO LTD·Filed 2021·Granted Oct 8, 2024·0 cites·5 claims
- 1241US9781949B2Antimicrobial delivery systems, methods of manufacture, and methods of use thereofMCCLEMENTS DAVID JULIAN·Filed 2012·Granted Oct 10, 2017·0 cites·9 claims
- 1341US2013342118A1LED Backlight Driving Circuit, LCD Device, and Manufacturing MethodZHANG XIANMING·Filed 2012·Application pending·0 cites
- 1440US2013044085A1Liquid crystal panel driving circuit and liquid crystal display Device Using the SameLIN POSHEN·Filed 2011·Application pending·0 cites
- 1540US2025131893A1Display panel and compensation method of sameSHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2023·Application pending·0 cites
- 1639US11735091B2Compensation for gray-scale of display deviceTCL CHINA STAR OPTOELECTRONICS TECH CO LTD·Filed 2020·Granted Aug 22, 2023·0 cites·5 claims
- 1737US2023138235A1Source driver, display device and driving methodSHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2020·Application pending·0 cites
- 1836US2024046840A1Display device, driving method thereof, and display equipmentTCL CHINA STAR OPTOELECTRONICS TECH CO LTD·Filed 2021·Application pending·0 cites
- 1936US2022406239A1Gamma voltage correction method, gamma voltage correction device, and display deviceSHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2020·Application pending·0 cites
- 2034US2021080767A1Liquid crystal display deviceSHENZHEN CHINA STAR OPTOELECT·Filed 2018·Application pending·0 cites
- 2133US2016358561A1Backlight unit, method for driving the backlight unit, and liquid crystal displaySHENZHEN CHINA STAR OPTOELECT·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →