Inventor · disambiguated record
Changqing Tian
Also filed as: TIAN CHANGQING
1 granted patent·3 pending applications·13 citations·filing 2020–2023
36Inventor score
Technology areasC12N
Top patents by PatentIndex Score
4 records- 0171USD947055SCase for watchTIAN CHANGQING·Filed 2020·Granted Mar 29, 2022·13 cites·1 claims
- 0262US2025297221A1Genetically-modified pluripotent stem cells and derived natural killer cells and methods for producing the sameNUWACELL BIOTECHNOLOGIES CO LTD·Filed 2023·Application pending·0 cites
- 0356US2024352419A1Methods and compositions for differentiation of pluripotent stem cells and derived hematopoietic lineage cellsNUWACELL BIOTECHNOLOGIES CO LTD·Filed 2022·Application pending·0 cites
- 0456US2024316196A1Methods and compositions for differentiation of pluripotent stem cells and derived natural killer cellsNUWACELL BIOTECHNOLOGIES CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →