Inventor · disambiguated record
Weiya Yang
Also filed as: YANG WEIYA
3 granted patents·2 pending applications·4 citations·filing 2012–2024
54Inventor score
Top patents by PatentIndex Score
5 records- 0182US9327277B2Fibrous IM-5 molecular sieve and preparation process thereofCHINA PETROLEUM & CHEMICAL·Filed 2012·Granted May 3, 2016·4 cites·19 claims
- 0260US2025091890A1Alumina grain, preparation method therefor and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2024·Application pending·0 cites
- 0354US11207669B2Alumina supporter material and preparation method thereof, hydrogenation catalyst and residual oil hydrogenation processingCHINA PETROLEUM & CHEM CORP·Filed 2018·Granted Dec 28, 2021·0 cites·20 claims
- 0452US9248437B2Hollow spherical zeolite IM-5 and preparation method thereforCHINA PETROLEUM & CHEMICAL·Filed 2012·Granted Feb 2, 2016·0 cites·18 claims
- 0544US2022380933A1Alumina grain, preparation method therefor and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →