Inventor · disambiguated record
Tianma Li
Also filed as: LI TIANMA
19 granted patents·4 pending applications·18 citations·filing 2012–2022
89Inventor score
Top patents by PatentIndex Score
23 records- 0190US12253711B2Backlight module, display module and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Mar 18, 2025·2 cites·17 claims
- 0289US11644704B2Display substrate, method of fabricating the same, and display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted May 9, 2023·2 cites·18 claims
- 0385US9201445B2Gate driving circuit for thin film transistor liquid crystal display and thin film transistor liquid crystal displayBOE TECHNOLOGY GROUP CO LTD·Filed 2012·Granted Dec 1, 2015·5 cites·18 claims
- 0476US9355595B2Pixel unit driving circuit having an erasing transistor and matching transistor, and method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2012·Granted May 31, 2016·2 cites·4 claims
- 0572US9548024B2Pixel driving circuit, driving method thereof and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Jan 17, 2017·2 cites·4 claims
- 0670US8532248B2Shift register unit circuit, shift register, array substrate and liquid crystal displayLI TIANMA·Filed 2012·Granted Sep 10, 2013·2 cites·20 claims
- 0767US9508287B2Pixel circuit and driving method thereof, display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2013·Granted Nov 29, 2016·1 cites·13 claims
- 0865US9305512B2Array substrate, display device and method for controlling refresh rateBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Apr 5, 2016·1 cites·9 claims
- 0955US11467448B2Back light unit, display unit and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Oct 11, 2022·0 cites·19 claims
- 1055US11002904B2Display device having frame with holesCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted May 11, 2021·0 cites·16 claims
- 1154US12248216B2Backlight module and display moduleCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Mar 11, 2025·0 cites·20 claims
- 1254US9852693B2Pixel unit driving circuit having erasing transistor and matching transistor, method driving the same, pixel unit and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Dec 26, 2017·0 cites·19 claims
- 1354US9041870B2Opposed substrate, manufacturing method thereof and LCD touch panelBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted May 26, 2015·0 cites·15 claims
- 1449US9053678B2Shift register unit circuit, shift register, array substrate and liquid crystal displayLI TIANMA·Filed 2012·Granted Jun 9, 2015·1 cites·18 claims
- 1547US9298330B2Capacitive touch panel having complementarily matching adjacent electrode units and display device including the capacitive touch panelBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Mar 29, 2016·0 cites·20 claims
- 1647US2024389236A1Circuit board assembly, display module and manufacturing method therefor, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Application pending·0 cites
- 1746US8970644B2AMOLED driving and compensating circuit and method, and AMOLED display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2012·Granted Mar 3, 2015·0 cites·9 claims
- 1845US12510777B2Backlight module, display apparatus, and touch display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Dec 30, 2025·0 cites·19 claims
- 1945US11074847B2Switch timing controlling circuit, switch timing controlling method and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Jul 27, 2021·0 cites·16 claims
- 2045US2024402536A1Rubber frame, backlight module and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 2143US2025138354A1Display frame and displayCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Application pending·0 cites
- 2243US2023095839A1Array substrate, display panel and driving method thereofCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Application pending·0 cites
- 2338US11403978B2Chip programming voltage detection circuit and detection methodCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Aug 2, 2022·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →