Inventor · disambiguated record
Dandan Niu
Also filed as: NIU DANDAN
3 granted patents·0 citations·filing 2017–2021
41Inventor score
Top patents by PatentIndex Score
3 records- 0160US11447760B2Special enzyme for galactooligosaccharide production as well as preparation and application thereofTIANJIN UNIV OF SCIENCE AND TECHNOLOGY·Filed 2021·Granted Sep 20, 2022·0 cites·18 claims
- 0251US12319585B2Method for producing calcium sulfate hemihydrate whiskers by using fermentation broth for producing lactic acid with calcium salt method as raw material and synchronously recovering lactic acid monomerUNIV TIANJIN SCIENCE & TECH·Filed 2021·Granted Jun 3, 2025·0 cites·9 claims
- 0349US10472654B2Polymer grade lactic acid monomer production bacteria and construction method thereof and technology for manufacturing lactic acidTIANJIN UNIV OF SCIENCE AND TECHNOLOGY·Filed 2017·Granted Nov 12, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →