Inventor · disambiguated record
Shengfei Ma
Also filed as: MA SHENGFEI
4 granted patents·3 citations·filing 2017–2019
59Inventor score
Top patents by PatentIndex Score
4 records- 0172US11295666B2Method for driving a pixel circuit with feedback compensation, a circuit for driving a light-emitting device, and a display apparatusHEFEI BOE OPTOELECTRONICS TECH·Filed 2018·Granted Apr 5, 2022·2 cites·15 claims
- 0263US10186182B2Adapter device for text, terminal test system and test methodBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Jan 22, 2019·1 cites·7 claims
- 0356US11568473B2Method and device for target findingHEFEI BOE OPTOELECTRONICS TECH·Filed 2019·Granted Jan 31, 2023·0 cites·13 claims
- 0436US10630166B2Circuit and switching power supply and liquid crystal display driving circuitBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Apr 21, 2020·0 cites·8 claims
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