Inventor
Xiangkun Zhai
Inventor
Shanghai, CN
Overview
Patents· 14 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 systems29%
H05BElectric heating29%
H03KPulse technique21%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications21%
PatentTitleYear
10,694,599Systems and methods for temperature control in light-emitting-diode lighting systems202010,686,359Systems and methods for regulating output currents of power conversion systems202010,680,525Systems and methods for output current regulation in power conversion systems202010,536,081Systems and methods for driving a bipolar junction transistor by adjusting base current with time202010,432,096Systems and methods for output current regulation in power conversion systems201910,264,644Systems and methods for temperature control in light-emitting-diode lighting systems201910,044,254Systems and methods for regulating output currents of power conversion systems201810,003,268Systems and methods for output current regulation in power conversion systems20189,991,802Systems and methods for regulating output currents of power conversion systems20189,967,941Systems and methods for temperature control in light-emitting-diode lighting systems20189,843,263'Systems and methods for driving a bipolar junction transistor by adjusting base current with time'20179,570,986'Systems and methods for regulating output currents of power conversion systems'20179,564,811'Systems and methods for regulating output currents of power conversion systems'20178,723,558'Systems and methods for driving a bipolar junction transistor by adjusting base current with time'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2020Patents assigned to ON BRIGHT ELECTRONICS SHANGHAI CO LTD (14)· patent assignee history
2014Patents assigned to FANG LIEYI (1)· patent assignee history
2014Patents assigned to HUANG XIAOMIN (1)· patent assignee history
2014Patents assigned to LIN YUAN (1)· patent assignee history
2014Patents assigned to ZHAI XIANGKUN (1)· patent assignee history
2014–2020Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ON BRIGHT ELECTRONICS SHANGHAI CO LTD | 14 | 2014–2020 |
| FANG LIEYI | 1 | 2014 |
| HUANG XIAOMIN | 1 | 2014 |
| LIN YUAN | 1 | 2014 |
| ZHAI XIANGKUNself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 14 | 2014–2020 |