Inventor · disambiguated record
Yongfa Qin
Also filed as: QIN YONGFA
3 granted patents·1 pending application·0 citations·filing 2018–2024
43Inventor score
Top patents by PatentIndex Score
4 records- 0172US12351848B2Production method of enzymatic reaction using adenosine instead of ATPANHUI GSH BIO TECH CO LTD·Filed 2024·Granted Jul 8, 2025·0 cites·8 claims
- 0253US11939615B2Production method of enzymatic reaction using adenosine instead of ATPANHUI GSH BIO TECH CO LTD·Filed 2018·Granted Mar 26, 2024·0 cites·4 claims
- 0349US2024174820A1Ptfe composite powder, preparation method thereof, and composite material containing the sameBENGBU ESTONE POLYMER COMPOSITES CO LTD·Filed 2021·Application pending·0 cites
- 0441US11788110B2Method for enzymatic preparation of glutathioneANHUI GSH BIO TECH CO LTD·Filed 2018·Granted Oct 17, 2023·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →