Inventor
Shih-Yang Cheng
Inventor
Taipei, TW
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Cprimary
G01CMeasuring distances, levels or bearings25%
G05BControl or regulating systems in general25%
G06FElectric digital data processing25%
H04NPictorial communication, e.g. television25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011Patents assigned to CHENG SHIH-YANG (1)· patent assignee history
2011Patents assigned to QUANTA COMP INC (1)· patent assignee history
2011Based in Taichung, TW· patent location history
2017Patents assigned to GLOBALSAT WORLDCOM CORP (1)· patent assignee history
2017Based in New Taipei, TW· patent location history
2021Patents assigned to DELL PRODUCTS LP (1)· patent assignee history
2021Based in Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHENG SHIH-YANGself | 1 | 2011 |
| DELL PRODUCTS LP | 1 | 2021 |
| GLOBALSAT WORLDCOM CORP | 1 | 2017 |
| QUANTA COMP INC | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Taipei, TW | 1 | 2021 |
| New Taipei, TW | 1 | 2017 |
| Taichung, TW | 1 | 2011 |