Inventor · disambiguated record
Zhifei Long
Also filed as: LONG ZHIFEI
0 granted patents·3 pending applications·0 citations·filing 2021–2023
Files withGUANGZHOU CHINARAY OPTOELECTRONIC MAT LTD2SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD1
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3 records- 0154US2024199559A1Arylamine organic compound and use thereofGUANGZHOU CHINARAY OPTOELECTRONIC MAT LTD·Filed 2022·Application pending·0 cites
- 0253US2024268226A1Compound, composition, and organic electronic deviceSHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD·Filed 2023·Application pending·0 cites
- 0346US2024260458A1Compound for organic electroluminescent deviceGUANGZHOU CHINARAY OPTOELECTRONIC MAT LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →