Inventor
Jianxing Wu
Inventor
Hangzhou, CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Mprimary
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems33%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%
H05BElectric heating25%
H03FAmplifiers8%
PatentTitleYear
10,425,002Error amplification apparatus and driving circuit including the same201910,186,944Switching power supply and the controller thereof20199,263,956'Switch-mode power supply control apparatus and flyback switch-mode power supply including the control apparatus'20169,084,318'Primary-side controlled switch-mode power supply controller for driving LED with constant current and method thereof'20158,520,416'Current reference generating circuit and a constant current switch mode power supply control circuit and method thereof'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2019Patents assigned to HANGZHOU SILAN MICROELECT CO (5)· patent assignee history
2013–2019Based in Hangzhou, CN· patent location history
2015–2016Patents assigned to WU JIANXING (2)· patent assignee history
2015–2016Patents assigned to YAO YUNLONG (2)· patent assignee history
2016Patents assigned to TANG XIANMING (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HANGZHOU SILAN MICROELECT CO | 5 | 2013–2019 |
| WU JIANXINGself | 2 | 2015–2016 |
| YAO YUNLONG | 2 | 2015–2016 |
| TANG XIANMING | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hangzhou, CN | 5 | 2013–2019 |