Inventor
Haidong Hua
Inventor
Zhuhai, CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Dprimary
F16DCouplings for transmitting rotation50%
G03GElectrography50%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Patents assigned to APEX TECH CO LTD (1)· patent assignee history
2017Based in Zhuhai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APEX TECH CO LTD | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zhuhai, CN | 1 | 2017 |