Inventor · disambiguated record
Chengmin Yang
Also filed as: YANG CHENGMIN
3 granted patents·3 pending applications·0 citations·filing 2020–2024
39Inventor score
Top patents by PatentIndex Score
6 records- 0158US12391888B2Solid particle bed, fixed bed, and oil hydrogenation methodCHINA PETROLEUM & CHEM CORP·Filed 2021·Granted Aug 19, 2025·0 cites·27 claims
- 0255US2025129840A1Helical gear and machining method thereofVOLVO CAR CORP·Filed 2024·Application pending·0 cites
- 0354US2025319460A1Hydrogenation catalyst and preparation method therefor and use thereof, and hydrogenation reaction method for oil productsCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 0450US2023347322A1Adsorbent, Liquid Phase Hydrogenation Catalyst Composition, Catalyst Bed and Use ThereofCHINA PETROLEUM & CHEM CORP·Filed 2021·Application pending·0 cites
- 0548US12343709B2Hydrogenation catalyst, preparation process thereof and use thereofCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Jul 1, 2025·0 cites·10 claims
- 0646US12396382B2Method for breaking dormancy of Thesium chinense Turcz. seedsJIUHUA HUAYUAN PHARMACEUTICAL CO LTD·Filed 2022·Granted Aug 26, 2025·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →