Inventor · disambiguated record
Wenmin Zhang
Also filed as: ZHANG WENMIN
3 granted patents·12 citations·filing 2014–2020
57Inventor score
Top patents by PatentIndex Score
3 records- 0153USD761759SLoudspeaker enclosure system having detachable wireless headphonesNINGBO FREEWINGS TECHNOLOGIES CO LTD·Filed 2014·Granted Jul 19, 2016·12 cites·1 claims
- 0236US9351065B2Loudspeaker enclosure system having detachable wireless headphones and control method thereofNINGBO FREEWINGS TECHNOLOGIES CO LTD·Filed 2014·Granted May 24, 2016·0 cites·6 claims
- 0335US11614090B2High-lift shielded permanent magnet multistage pump and control methodZHEJIANG ZHESHUI IND AND TRADE CO LTD·Filed 2020·Granted Mar 28, 2023·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →