Assignee
ZHOU RUYUN
CN·4 granted patents·8 citations·filing 2012–2025
Top patents by PatentIndex Score
4 records- 0181US8586549B2Composition and method for modulating and maintaining vaginal bacterial flora and vaginal acidityZHOU RUYUN·Filed 2012·Granted Nov 19, 2013·8 cites·12 claims
- 0256USD1106695STool cartZHOU RUYUN·Filed 2025·Granted Dec 23, 2025·0 cites·1 claims
- 0356USD1096194STool cartZHOU RUYUN·Filed 2025·Granted Oct 7, 2025·0 cites·1 claims
- 0437USD1081165SMechanic's shop stoolZHOU RUYUN·Filed 2025·Granted Jul 1, 2025·0 cites·1 claims
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