Inventor
Mao-Shih Li
Inventor
Hsinchu, TW
Overview
Patents· 4 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%
H05BElectric heating33%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications33%
PatentTitleYear
10,199,948Standby power control for a flyback USB device using primary side frequency and data port sensing20199,974,124LED controllers for dimming at least one LED string20189,774,267'Power supplies and control methods suitable for sequentially transmitting command bits from secondary side to primary side'20179,215,773'Control methods and backlight controllers for light dimming'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2019Patents assigned to LEADTREND TECH CORP (4)· patent assignee history
2015–2018Based in Hsinchu, TW· patent location history
2017Based in Zhubei City, TW· patent location history
2019Based in Hsinchu County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEADTREND TECH CORP | 4 | 2015–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu, TW | 2 | 2015–2018 |
| Hsinchu County, TW | 1 | 2019 |
| Zhubei City, TW | 1 | 2017 |