Assignee
ZHANG JUN-WEI
CN·5 granted patents·3 citations·filing 2011–2011
Top patents by PatentIndex Score
5 records- 0166US8836286B2Storage battery charge circuitZHANG JUN-WEI·Filed 2011·Granted Sep 16, 2014·3 cites·7 claims
- 0249US8791654B2Pulse width modulation circuit and illumination apparatusZHANG JUN-WEI·Filed 2011·Granted Jul 29, 2014·0 cites·19 claims
- 0345US9152269B2Sensing circuitZHANG JUN-WEI·Filed 2011·Granted Oct 6, 2015·0 cites·8 claims
- 0443US8965007B2Personal listening device with self-adjusting sound volumeZHANG JUN-WEI·Filed 2011·Granted Feb 24, 2015·0 cites·2 claims
- 0543US8520353B2Electronic device with surge suppression circuitZHANG JUN-WEI·Filed 2011·Granted Aug 27, 2013·0 cites·15 claims
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