Inventor
Zengjing Wu
Inventor
Irvine, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Jprimary
H02JElectric power networks50%
G01RMeasuring electric variables13%
G05FSystems for regulating electric or magnetic variables13%
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 systems13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
RE046673'Over voltage and over current protection integrated circuit'20189,863,982'Bi-directional current sensing circuit'20188,232,772'Over voltage and over current protection integrated circuit'20127,394,223'Over voltage and over current protection integrated circuit'20087,205,747'System and method for monitoring a charging period in a battery charger'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2012Patents assigned to INTERSIL INC (3)· patent assignee history
2007–2018Based in Irvine, CA, US· patent location history
2012Patents assigned to CHOU HSIEN YI (1)· patent assignee history
2012Patents assigned to LAI ZHEREN (1)· patent assignee history
2018Patents assigned to Intersil Americas LLC (1)· patent assignee history
2018Patents assigned to QUALCOMM INC (1)· patent assignee history
2018Based in Singapore, SG· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTERSIL INC | 3 | 2007–2012 |
| CHOU HSIEN YI | 1 | 2012 |
| Intersil Americas LLC | 1 | 2018 |
| LAI ZHEREN | 1 | 2012 |
| QUALCOMM INC | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Irvine, California, US | 4 | 2007–2018 |
| Singapore, SG | 1 | 2018 |