Inventor · disambiguated record
Yisan Zhang
Also filed as: ZHANG YISAN
11 granted patents·6 citations·filing 2013–2021
81Inventor score
Files withBOE TECHNOLOGY GROUP CO LTD5HEFEI BOE OPTOELECTRONICS TECH3HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD3
Top patents by PatentIndex Score
11 records- 0171US9281493B2Flexible substrate and manufacturing method thereof, OLED display deviceHEFEI BOE OPTOELECTRONICS TECH·Filed 2013·Granted Mar 8, 2016·2 cites·12 claims
- 0270US9178179B2Electroluminescent device and method for producing the sameHEFEI BOE OPTOELECTRONICS TECH·Filed 2014·Granted Nov 3, 2015·2 cites·18 claims
- 0369US11417846B2Light-emitting layer, organic light emitting diode device and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Granted Aug 16, 2022·0 cites·8 claims
- 0464US11209645B2Display device and method, head-up display system, means of transportation and storage mediumHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2018·Granted Dec 28, 2021·1 cites·18 claims
- 0563US9594193B2Printing plate, scattering layer, method for fabricating the same, and display apparatusHEFEI BOE OPTOELECTRONICS TECH·Filed 2013·Granted Mar 14, 2017·1 cites·16 claims
- 0662US11567370B2Display substrate and manufacturing method thereof, and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Jan 31, 2023·0 cites·19 claims
- 0756US10950804B2Light-emitting layer and preparation method, organic light emitting diode device and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2015·Granted Mar 16, 2021·0 cites·10 claims
- 0854US10976616B2Display panel, manufacturing method thereof and display deviceHEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO LTD·Filed 2019·Granted Apr 13, 2021·0 cites·20 claims
- 0942US10114241B2Method and device for measuring mura level of liquid crystal display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Oct 30, 2018·0 cites·6 claims
- 1042US9680121B2Organic light-emitting diode and an electronic device including an organic light-emitting diodeBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Jun 13, 2017·0 cites·20 claims
- 1140US10003043B2OLED display panel and production process thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Jun 19, 2018·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →