Inventor
Wei Chiang Lee
Inventor
Singapore, SG
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics29%
G01BMeasuring length, thickness or similar linear dimensions29%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
H05BElectric heating14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
10,675,790System and method for affixing reference dots with respect to modeling impression materials202010,137,605System and method for affixing reference dots with respect to modeling impression materials20188,457,276'Non-destructive detection method for detecting state of solder ball'20137,547,113'Full-color LED-based lighting device'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2013Patents assigned to LEE WEI-CHIANG (2)· patent assignee history
2009Patents assigned to IPRSET TAIWAN CO LTD (1)· patent assignee history
2009Based in Albany, CA, US· patent location history
2013Patents assigned to HON HAI PREC IND CO LTD (1)· patent assignee history
2013Based in Taipei, TW· patent location history
2018–2020Patents assigned to UNITED TECHNOLOGIES CORP (2)· patent assignee history
2018–2020Based in Singapore, SG· patent location history
2020Patents assigned to RAYTHEON TECH CORP (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEE WEI-CHIANGself | 2 | 2009–2013 |
| UNITED TECHNOLOGIES CORP | 2 | 2018–2020 |
| HON HAI PREC IND CO LTD | 1 | 2013 |
| IPRSET TAIWAN CO LTD | 1 | 2009 |
| RAYTHEON TECH CORP | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Singapore, SG | 2 | 2018–2020 |
| Taipei, TW | 1 | 2013 |
| Albany, California, US | 1 | 2009 |