Inventor · disambiguated record
Yucheng Chan
Also filed as: CHAN YUCHENG
22 granted patents·9 pending applications·14 citations·filing 2015–2023
90Inventor score
Files withBOE TECHNOLOGY GROUP CO LTD17CHENGDU BOE OPTOELECT TECH CO11ORDOS YUANSHENG OPTOELECTRONICS CO LTD2CHONGQING BOE DISPLAY TECH CO LTD1
Top patents by PatentIndex Score
31 records- 0191US12232349B2Display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Feb 18, 2025·2 cites·16 claims
- 0291US11348356B2Display substrate, fingerprint recognition method, and touch display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2019·Granted May 31, 2022·5 cites·19 claims
- 0383US11600234B2Display substrate and driving method thereofORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2020·Granted Mar 7, 2023·2 cites·44 claims
- 0474US10197877B2Array substrate and method for manufacturing the same and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Feb 5, 2019·2 cites·18 claims
- 0573US10622427B2Array substrate, manufacturing method thereof, and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Apr 14, 2020·2 cites·19 claims
- 0668US10224252B2Method for fabricating array substrate, array substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Mar 5, 2019·1 cites·20 claims
- 0762US12284903B2Display substrate and preparation method thereof, and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Apr 22, 2025·0 cites·20 claims
- 0861US12461617B2Touch display panel and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Nov 4, 2025·0 cites·20 claims
- 0956US11552148B2Array substrate, manufacturing method thereof, and display apparatusORDOS YUANSHENG OPTOELECTRONICS CO LTD·Filed 2020·Granted Jan 10, 2023·0 cites·16 claims
- 1056US2025169318A1Display substrate, display panel and tiled display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 1155US12364116B2Display panel and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Jul 15, 2025·0 cites·19 claims
- 1253US12402521B2Display substrate and manufacturing method therefor, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Granted Aug 26, 2025·0 cites·16 claims
- 1350US11587953B2Drive backplane and display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2020·Granted Feb 21, 2023·0 cites·16 claims
- 1449US11133196B2Gate electrode and method for manufacturing the same, and method for manufacturing array substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Sep 28, 2021·0 cites·16 claims
- 1549US2024292682A1Display panel and manufacturing method therefor, and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 1649US2024381713A1Display Substrate, Manufacturing Method Therefor, and Display ApparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Application pending·0 cites
- 1747US10429412B2Test circuit, test method, array substrate and manufacturing method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Oct 1, 2019·0 cites·18 claims
- 1847US10243004B2Low-temperature polycrystalline silicon thin film transistor, and manufacturing method for fabricating the same, array substrate, display panel and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Mar 26, 2019·0 cites·14 claims
- 1945US2025104624A1Pixel driving circuit and method of driving the same, and display panelCHENGDU BOE OPTOELECT TECH CO·Filed 2023·Application pending·0 cites
- 2042US10825930B2Thin film transistor and manufacture method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Nov 3, 2020·0 cites·10 claims
- 2142US9893131B2Test element group, method of testing electrical characteristics of semiconductor elements, and fabricating method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Feb 13, 2018·0 cites·20 claims
- 2241US9847357B2Thin film transistor that includes group VB metal oxide insulating layerBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Dec 19, 2017·0 cites·10 claims
- 2340US12142212B2Pixel circuit, drive method and display deviceCHENGDU BOE OPTOELECT TECH CO·Filed 2022·Granted Nov 12, 2024·0 cites·16 claims
- 2438US2022101782A1Shift register and driving method thereof, gate driving circuit and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2021·Application pending·0 cites
- 2537US11494019B2Touch display device, touch display panel and manufacturing method thereofCHONGQING BOE DISPLAY TECH CO LTD·Filed 2021·Granted Nov 8, 2022·0 cites·12 claims
- 2637US10446410B2Method of processing surface of polysilicon and method of processing surface of substrate assemblyBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Oct 15, 2019·0 cites·14 claims
- 2735US2020212227A1Thin film transistor, manufacturing method thereof, array substrate, display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Application pending·0 cites
- 2835US2016365360A1Smoothing Device, Smoothing Method, Thin Film Transistor, Display Substrate and Display DeviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Application pending·0 cites
- 2934US2017236705A1Low Temperature Poly-Silicon Thin Film, Low-Temperature Poly-Silicon Thin Film Transistor and Manufacturing Methods Thereof, and Display DeviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Application pending·0 cites
- 3033US9893165B2Method for manufacturing array substrate and manufacturing deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Feb 13, 2018·0 cites·10 claims
- 3131US2016315197A1Thin-film transistor, preparation method thereof, array substrate and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yucheng Chan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →