Inventor · disambiguated record
Yachuan Ma
Also filed as: MA YACHUAN
2 granted patents·4 citations·filing 2018–2019
47Inventor score
Files withCHENGDU BOE OPTOELECT TECH CO2
Top patents by PatentIndex Score
2 records- 0175US11468834B2Pixel driving circuit with wide range input voltageCHENGDU BOE OPTOELECT TECH CO·Filed 2018·Granted Oct 11, 2022·2 cites·20 claims
- 0269US11138407B2Fingerprint recognition module and manufacturing method therefor, display panel and display apparatusCHENGDU BOE OPTOELECT TECH CO·Filed 2019·Granted Oct 5, 2021·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →