Inventor · disambiguated record
Weifeng Fan
Also filed as: FAN WEIFENG
2 granted patents·1 pending application·3 citations·filing 2016–2023
42Inventor score
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3 records- 0168US10809551B2Liquid crystal display device having switchable viewing angles and viewing angle switching method thereofINFOVISION OPTOELECT KUNSHAN·Filed 2016·Granted Oct 20, 2020·2 cites·14 claims
- 0264US11294209B2Liquid crystal display deviceINFOVISION OPTOELECT KUNSHAN·Filed 2018·Granted Apr 5, 2022·1 cites·15 claims
- 0351US2023339778A1Low-residual-alkali high-nickel ternary positive-electrode material as well as preparation method and use thereofYIBIN LIBODE NEW MAT CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →