Inventor · disambiguated record
Bichan Zhao
Also filed as: Zhao Bichan
2 granted patents·1 pending application·0 citations·filing 2023–2024
22Inventor score
Top patents by PatentIndex Score
3 records- 0151US12253764B1Array substrates and display panelsGUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2024·Granted Mar 18, 2025·0 cites·20 claims
- 0248US12386227B2Display panel and manufacturing method thereof, and electronic deviceGUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2023·Granted Aug 12, 2025·0 cites·15 claims
- 0346US2025048732A1Display panels and preparation methods thereofGUANGZHOU CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →