Inventor · disambiguated record
Hongwei Ren
Also filed as: REN HONGWEI
2 granted patents·0 citations·filing 2013–2017
23Inventor score
Top patents by PatentIndex Score
2 records- 0139US9738603B2Complex of glucose derivative and proline, crystal, preparation method and useSHANGHAI YINGLI PHARM CO LTD·Filed 2013·Granted Aug 22, 2017·0 cites·11 claims
- 0228US10626079B2Method for preparing single crystal of anhydrous halogenated choline or derivative thereofUNIV HEBEI SCIENCE & TECH·Filed 2017·Granted Apr 21, 2020·0 cites·9 claims
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