Inventor
Ze-Ya Cheng
Inventor
Shenzhen, CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Qprimary
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling20%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
H02JElectric power networks20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
Y02TClimate change mitigation technologies related to transportation20%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to HON HAI PREC IND CO LTD (1)· patent assignee history
2010Patents assigned to HONGFUJIN PREC IND SHENZHEN (1)· patent assignee history
2010Based in Shenzhen, CN· patent location history
2021Patents assigned to INVENTUS POWER INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HON HAI PREC IND CO LTD | 1 | 2010 |
| HONGFUJIN PREC IND SHENZHEN | 1 | 2010 |
| INVENTUS POWER INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 1 | 2010 |