Assignee
OUYANG KAI
CN·5 granted patents·47 citations·filing 2014–2018
Top patents by PatentIndex Score
5 records- 0183USD774868SScrew removerOUYANG KAI·Filed 2014·Granted Dec 27, 2016·29 cites·1 claims
- 0274USD786646SScrew removerOUYANG KAI·Filed 2016·Granted May 16, 2017·15 cites·1 claims
- 0340USD817163STapOUYANG KAI·Filed 2016·Granted May 8, 2018·2 cites·1 claims
- 0434USD893993STapOUYANG KAI·Filed 2018·Granted Aug 25, 2020·1 cites·1 claims
- 0528USD774878STapOUYANG KAI·Filed 2014·Granted Dec 27, 2016·0 cites·1 claims
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