Inventor
Tongxian Chen
Inventor
Beijing, CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing56%
G06VImage or video recognition or understanding22%
F04DNon-positive-displacement pumps11%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants11%
PatentTitleYear
10,816,011Fan housing with metal foam and fan having the fan housing20207,904,810'System and method for editing a hand-drawn list in ink input'20117,503,015'System and method for editing ink objects'20097,412,094'System and method for editing a hand-drawn table in ink input'20087,394,935'System and method for editing a hand-drawn chart in ink input'20087,295,708'System and method for detecting a list in ink input'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2011Patents assigned to MICROSOFT CORP (5)· patent assignee history
2007–2011Based in Beijing, CN· patent location history
2020Patents assigned to COOLER MASTER CO LTD (1)· patent assignee history
2020Based in New Taipei, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT CORP | 5 | 2007–2011 |
| COOLER MASTER CO LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 5 | 2007–2011 |
| New Taipei, TW | 1 | 2020 |