Inventor · disambiguated record
Yeungchu Chan
Also filed as: CHAN YEUNGCHU
0 granted patents·3 pending applications·0 citations·filing 2024–2025
Top patents by PatentIndex Score
3 records- 0147US2025074020A1Preparation method of bismuth ion functional graphene agricultural filmMAK CHIKUI·Filed 2024·Application pending·0 cites
- 0227US2025262264A1Formula and preparation method of chinese herbal feminine care solutionWONG SHUICHING·Filed 2025·Application pending·0 cites
- 0326US2025255921A1Chinese herbal medicine formula and its preparation methodTSE NING·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →