Inventor · disambiguated record
Zhi Gang Ou
Also filed as: OU ZHI GANG
7 granted patents·63 citations·filing 2014–2020
85Inventor score
Files withSZ DJI TECHNOLOGY CO LTD7
Top patents by PatentIndex Score
7 records- 0198US9057273B2Self-tightening rotorSZ DJI TECHNOLOGY CO LTD·Filed 2014·Granted Jun 16, 2015·33 cites·20 claims
- 0295US9630703B2Self-tightening rotorSZ DJI TECHNOLOGY CO LTD·Filed 2016·Granted Apr 25, 2017·11 cites·24 claims
- 0393US9284040B2Self-tightening rotorSZ DJI TECHNOLOGY CO LTD·Filed 2015·Granted Mar 15, 2016·8 cites·22 claims
- 0492US10160538B2Self-tightening rotorSZ DJI TECHNOLOGY CO LTD·Filed 2018·Granted Dec 25, 2018·6 cites·20 claims
- 0584US10196138B2Self-tightening rotorSZ DJI TECHNOLOGY CO LTD·Filed 2017·Granted Feb 5, 2019·3 cites·20 claims
- 0683US11267565B2Self-tightening rotorSZ DJI TECHNOLOGY CO LTD·Filed 2020·Granted Mar 8, 2022·1 cites·19 claims
- 0767US10745119B2Self-tightening rotorSZ DJI TECHNOLOGY CO LTD·Filed 2018·Granted Aug 18, 2020·1 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →