Inventor · disambiguated record

Peina Zha

Also filed as: ZHA PEINA

2 granted patents·0 citations·filing 2017–2018

23Inventor score

Technology areasA61Q

Files withNUTRI WOODS BIO TECH BEIJING CO LTD2

Top patents by PatentIndex Score

2 records

0152US11071709B2Ethanolic extract from a plant composition of astragalus membranacus, radix sileris, rhizoma gastrodiae, calendula officinalis, and albizzia julibrissinNUTRI WOODS BIO TECH BEIJING CO LTD·Filed 2017·Granted Jul 27, 2021·0 cites·3 claims
0239US11033486B2Plant composition, preparation method and application thereofNUTRI WOODS BIO TECH BEIJING CO LTD·Filed 2018·Granted Jun 15, 2021·0 cites·10 claims

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