Inventor · disambiguated record
Li Qinxiu
Also filed as: QINXIU LI
2 granted patents·11 citations·filing 1990–1992
57Inventor score
Files withRING AROUND PRODUCTS INC2
Top patents by PatentIndex Score
2 records- 0186US5158879AHybrid rice production utilizing perennial male sterile rice plantsRING AROUND PRODUCTS INC·Filed 1990·Granted Oct 27, 1992·7 cites·21 claims
- 0230US5304722AHybrid rice production utilizing perennial male sterile rice plantsRING AROUND PRODUCTS INC·Filed 1992·Granted Apr 19, 1994·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →