Inventor · disambiguated record
Liming Ding
Also filed as: DING LIMING
0 granted patents·2 pending applications·0 citations·filing 2022–2022
Files withCHINA PETROLEUM & CHEM CORP2
Top patents by PatentIndex Score
2 records- 0164US2024327574A1Polyimide copolymers and membranes, preparation methods and uses thereof as well as systems and methods for purifying helium gasCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
- 0262US2025177925A1Hollow Fiber Membranes and Preparation Method and Use ThereofCHINA PETROLEUM & CHEM CORP·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →