Inventor
Zhiqin Weng
Inventor
Ningde, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
H01RElectrically-conductive connections13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
F21KNon-electric light sources using luminescence7%
F21VFunctional features or details of lighting devices or systems thereof7%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted7%
H01LSemiconductor devices7%
H02JElectric power networks7%
H10HInorganic light-emitting semiconductor devices having potential barriers7%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to BATTAGLIA DAVID (1)· patent assignee history
2016Patents assigned to BI WENGANG (1)· patent assignee history
2016Patents assigned to NAJING TECH CORP LTD (1)· patent assignee history
2016Patents assigned to SU KAI (1)· patent assignee history
2016Based in Hangzhou, CN· patent location history
2021Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (2)· patent assignee history
2021Based in Ningde, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONTEMPORARY AMPEREX TECHNOLOGY CO LTD | 2 | 2021 |
| BATTAGLIA DAVID | 1 | 2016 |
| BI WENGANG | 1 | 2016 |
| NAJING TECH CORP LTD | 1 | 2016 |
| SU KAI | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ningde, CN | 2 | 2021 |
| Hangzhou, CN | 1 | 2016 |