Inventor · disambiguated record
Liqin Qiu
Also filed as: QIU LIQIN
2 granted patents·1 pending application·0 citations·filing 2004–2023
23Inventor score
Top patents by PatentIndex Score
3 records- 0157US2024116939A1Chiral or racemic pyrimidine-fused diazepinone derivatives, preparation method, and application thereofUNIV SUN YAT SEN·Filed 2023·Application pending·0 cites
- 0241US7094725B2Biphenyldiphosphine compoundsUNIV HONG KONG POLYTECHNIC·Filed 2004·Granted Aug 22, 2006·0 cites·35 claims
- 0334US10910791B2Low speckle laser array and image display thereofXIAMEN SANAN INTEGRATED CIRCUIT CO LTD·Filed 2019·Granted Feb 2, 2021·0 cites·20 claims
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