Inventor
Quanjun Guo
Inventor
Jiangsu, CN
Overview
Patents· 1 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 systems50%
Y10TTechnical subjects covered by former us classification50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Patents assigned to UNIV CHINA MINING & TECHNOLOGY (1)· patent assignee history
2017Based in Jiangsu, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CHINA MINING & TECHNOLOGY | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jiangsu, CN | 1 | 2017 |