Inventor · disambiguated record
Haijiao Qian
Also filed as: QIAN HAIJIAO
11 granted patents·4 pending applications·2 citations·filing 2017–2025
78Inventor score
Files withHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD7BOE TECHNOLOGY GROUP CO LTD4HEFEI BOE DISPLAY TECH CO LTD3BEIJING BOE TECHNOLOGY DEV CO LTD1
Top patents by PatentIndex Score
15 records- 0184US2025384855A1Display baseplate, display panel, and display apparatusHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0275US11177386B2Thin film transistor and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Nov 16, 2021·2 cites·17 claims
- 0369US12429736B2Display substrate and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2023·Granted Sep 30, 2025·0 cites·15 claims
- 0467US12424184B2Display baseplate, display panel, and display apparatusHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·17 claims
- 0551US11532643B2Array substrate, manufacturing method thereof, display panelBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Dec 20, 2022·0 cites·14 claims
- 0650US12461628B2Liquid crystal writing board and method for repairing the sameHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2022·Granted Nov 4, 2025·0 cites·17 claims
- 0749US12113076B2Method for manufacturing display substrate, display substrate and display deviceHEFEI BOE DISPLAY TECH CO LTD·Filed 2021·Granted Oct 8, 2024·0 cites·9 claims
- 0848US11869899B2GOA circuit, array substrate and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2021·Granted Jan 9, 2024·0 cites·11 claims
- 0946US2023093421A1Thin film transistor, manufacturing method therefor, display panel, and display deviceHEFEI BOE DISPLAY TECH CO LTD·Filed 2021·Application pending·0 cites
- 1044US2024250095A1Array substrates and methods for manufacturing the same, display panels and display devicesHEFEI BOE DISPLAY TECH CO LTD·Filed 2021·Application pending·0 cites
- 1141US11469253B2Manufacturing method of array substrate using dry etching processing and wet etching processing, array substrate and display deviceBEIJING BOE TECHNOLOGY DEV CO LTD·Filed 2017·Granted Oct 11, 2022·0 cites·10 claims
- 1241US10923597B2Transistor and method for manufacturing the same, display substrate, and display apparatusHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Feb 16, 2021·0 cites·18 claims
- 1341US10700107B2Low-temperature polysilicon thin film transistor, method of manufacturing the same, and display substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Jun 30, 2020·0 cites·14 claims
- 1441US10535781B2Thin film transistor and fabricating method thereof, and array substrateBOE TECHNOLOGY GROUP CO LTD·Filed 2018·Granted Jan 14, 2020·0 cites·10 claims
- 1538US2019172932A1Manufacturing method of thin film transistor, thin film transistor and display substrateHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →