Inventor · disambiguated record
Qiushun Liu
Also filed as: LIU QIUSHUN
3 granted patents·2 pending applications·3 citations·filing 2023–2025
55Inventor score
Files withSHENZHEN LINGYI INNOVATION TECH CO LTD5
Top patents by PatentIndex Score
5 records- 0185US12005656B2Protective case for electronic device and method for manufacturing the sameSHENZHEN LINGYI INNOVATION TECH CO LTD·Filed 2023·Granted Jun 11, 2024·2 cites·16 claims
- 0282US11973528B2Protective case for portable electronic deviceSHENZHEN LINGYI INNOVATION TECH CO LTD·Filed 2023·Granted Apr 30, 2024·1 cites·18 claims
- 0368US12224787B1Protective case for electronic deviceSHENZHEN LINGYI INNOVATION TECH CO LTD·Filed 2024·Granted Feb 11, 2025·0 cites·17 claims
- 0468US2024286367A1Protective Case for Electronic Device and Method for Manufacturing the SameSHENZHEN LINGYI INNOVATION TECH CO LTD·Filed 2024·Application pending·0 cites
- 0559US2025150111A1Protective case for electronic deviceSHENZHEN LINGYI INNOVATION TECH CO LTD·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →