Assignee
LIU QIAN
CN·1 granted patent·4 pending applications·29 citations·filing 2006–2025
Top patents by PatentIndex Score
5 records- 0193USD939726SSex toyLIU QIAN·Filed 2021·Granted Dec 28, 2021·29 cites·1 claims
- 0261US2025312229A1Massage deviceLIU QIAN·Filed 2025·Application pending·0 cites
- 0350US2013151372A1Item exchange using location informationLIU QIAN·Filed 2012·Application pending·0 cites
- 0449US2006247051A1Method for controlling programs of a mobile game clientLIU QIAN·Filed 2006·Application pending·0 cites
- 0544US2008192058A1Scene Generating Method and System of Mobile GameLIU QIAN·Filed 2006·Application pending·0 cites
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