Inventor
Shihemn Chen
Inventor
Bolton, CT, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B66Bprimary
B66BElevators33%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering11%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general11%
F16FSprings11%
G06FElectric digital data processing11%
G06NComputing arrangements based on specific computational models11%
H01QAntennas, i.e. radio aerials11%
PatentTitleYear
11,133,570Holder for antennas202110,988,348Escalator steps with strain sensors202110,927,915Spring useful for elevator safety device202110,899,580Elevator cab suspension assembly for a double deck elevator202110,552,501Multilabel learning via supervised joint embedding of documents and labels20209,931,978Warning sign structure for vehicle2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018Patents assigned to CHEN SHENG FA (1)· patent assignee history
2018Based in New Taipei, TW· patent location history
2020Patents assigned to OATH INC (1)· patent assignee history
2020Based in Minneapolis, MN, US· patent location history
2021Patents assigned to OTIS ELEVATOR CO (3)· patent assignee history
2021Patents assigned to ARCADYAN TECHNOLOGY CORP (1)· patent assignee history
2021Based in Bolton, CT, US· patent location history
2021Based in Hsinchu County, TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OTIS ELEVATOR CO | 3 | 2021 |
| ARCADYAN TECHNOLOGY CORP | 1 | 2021 |
| CHEN SHENG FAself | 1 | 2018 |
| OATH INC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bolton, CT, US | 3 | 2021 |
| Hsinchu County, TW | 1 | 2021 |
| Minneapolis, Minnesota, US | 1 | 2020 |
| New Taipei, TW | 1 | 2018 |