Inventor · disambiguated record
Jia-Jun Cao
Also filed as: CAO JIA · CAO JIA-JUN
6 granted patents·1 pending application·24 citations·filing 2001–2018
76Inventor score
Top patents by PatentIndex Score
7 records- 0171US10704903B2Binocular capable of measuring distance and prism and light transmitter module thereofSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Jul 7, 2020·2 cites·20 claims
- 0268US6519142B1Electronic device having removable coverINVENTEC APPLIANCES CORP·Filed 2001·Granted Feb 11, 2003·15 cites·7 claims
- 0363US9742900B2Method, terminal device and storage medium for displaying informationXIAOMI INC·Filed 2014·Granted Aug 22, 2017·2 cites·14 claims
- 0460US6757161B2Turning cover of a detachable type and assembly method thereofINVENTEC APPLIANCES CORP·Filed 2002·Granted Jun 29, 2004·5 cites·13 claims
- 0537US11022170B2Rotating shaft mechanismSINTAI OPTICAL SHENZHEN CO LTD·Filed 2017·Granted Jun 1, 2021·0 cites·18 claims
- 0637US2018275393A1Ocular Structure for Observation ApparatusSINTAI OPTICAL SHENZHEN CO LTD·Filed 2018·Application pending·0 cites
- 0733US11540020B2Method for realizing video information preview, client and storage mediumZTE CORP·Filed 2018·Granted Dec 27, 2022·0 cites·10 claims
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