Inventor
Yingyong He
Inventor
Shenzhen, CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus25%
H04MTelephonic communication25%
H04NPictorial communication, e.g. television25%
LOC1225%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to CATERPILLAR INC (1)· patent assignee history
2009Based in Weifang, CN· patent location history
2021Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CATERPILLAR INC | 1 | 2009 |
| HUAWEI TECH CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 1 | 2021 |
| Weifang, CN | 1 | 2009 |