Assignee
ZHANG GUOPING
CN·3 granted patents·1 pending application·13 citations·filing 2011–2021
Top patents by PatentIndex Score
4 records- 0178US8960580B2Electric grinderZHANG GUOPING·Filed 2011·Granted Feb 24, 2015·6 cites·7 claims
- 0276USD979971SDining chairZHANG GUOPING·Filed 2021·Granted Mar 7, 2023·6 cites·1 claims
- 0363US9066628B2Grinder facilitating adjustment of grinding finenessZHANG GUOPING·Filed 2011·Granted Jun 30, 2015·1 cites·13 claims
- 0442US2013247502A1Barb-type lock floor made of plastic materialZHANG GUOPING·Filed 2011·Application pending·0 cites
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