Inventor · disambiguated record
Changliang Dai
Also filed as: DAI CHANGLIANG
3 granted patents·0 citations·filing 2013–2018
42Inventor score
Files withZHEJIANG HISUN PHARM CO LTD3
Top patents by PatentIndex Score
3 records- 0157US11622939B2HS-25 tablet and preparation method thereforZHEJIANG HISUN PHARM CO LTD·Filed 2018·Granted Apr 11, 2023·0 cites·28 claims
- 0252US9670245B2Ginsenoside C-K polymorphic compounds and method for preparing sameZHEJIANG HISUN PHARM CO LTD·Filed 2013·Granted Jun 6, 2017·0 cites·8 claims
- 0343US9643992B2Two crystal forms of ginsenoside C-K and method for preparing sameZHEJIANG HISUN PHARM CO LTD·Filed 2013·Granted May 9, 2017·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →