Inventor · disambiguated record
Cao Qun
Also filed as: QUN CAO
16 granted patents·80 citations·filing 2018–2018
92Inventor score
Files withBEIJING SMTP TECH CO LTD16
Top patents by PatentIndex Score
16 records- 0168USD882789SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 28, 2020·11 cites·1 claims
- 0266USD882785SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 28, 2020·10 cites·1 claims
- 0361USD893029SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Aug 11, 2020·8 cites·1 claims
- 0458USD882793SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 28, 2020·7 cites·1 claims
- 0554USD888955SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Jun 30, 2020·6 cites·1 claims
- 0651USD882786SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 28, 2020·5 cites·1 claims
- 0751USD882084SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 21, 2020·5 cites·1 claims
- 0848USD882790SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 28, 2020·4 cites·1 claims
- 0948USD882791SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 28, 2020·4 cites·1 claims
- 1048USD882788SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 28, 2020·4 cites·1 claims
- 1148USD882083SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 21, 2020·4 cites·1 claims
- 1247USD882792SUltrasonic cutter head with slotting umbrellaBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 28, 2020·4 cites·1 claims
- 1339USD892326SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Aug 4, 2020·2 cites·1 claims
- 1439USD882794SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 28, 2020·2 cites·1 claims
- 1539USD882787SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 28, 2020·2 cites·1 claims
- 1639USD882082SUltrasonic cutter headBEIJING SMTP TECH CO LTD·Filed 2018·Granted Apr 21, 2020·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →