Inventor
Jim Zhuang
Inventor
Canton, MI, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Nprimary
B60NSeats specially adapted for vehicles29%
E05BLocks21%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
Y10TTechnical subjects covered by former us classification14%
F16DCouplings for transmitting rotation7%
F16HGearing7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
PatentTitleYear
10,864,831Motor vehicle latch, in particular, backrest latch on a motor vehicle seat20209,464,464'Drive unit'20168,235,428'Lock unit having a slotted pawl'20128,059,232'Electronic device and LC shutter for polarization-sensitive switching between transparent and diffusive states'20117,864,270'Electronic device and LC shutter with diffusive reflective polarizer'20116,161,657'Mechanical lock with a cam-driven locking pawl'20006,106,067'Seat adjustment and dumping mechanism with memory adjustment coordinated with seat positioning'20005,806,932'Seat adjustment and dumping mechanism with memory of adjustment'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2000Patents assigned to PORTER CO P L (3)· patent assignee history
1998Based in Carmel, IN, US· patent location history
2000Based in Westfield, IN, US· patent location history
2000Based in Northville, MI, US· patent location history
2011–2012Patents assigned to ZHUANG JIM (2)· patent assignee history
2011Patents assigned to ISHIKAWA TOMOHIRO (1)· patent assignee history
2011Based in Kildeer, IL, US· patent location history
2012–2020Patents assigned to KIEKERT AG (3)· patent assignee history
2012Patents assigned to HUNT ROBERT (1)· patent assignee history
2012–2020Based in Canton, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KIEKERT AG | 3 | 2012–2020 |
| PORTER CO P L | 3 | 1998–2000 |
| ZHUANG JIMself | 2 | 2011–2012 |
| HUNT ROBERT | 1 | 2012 |
| ISHIKAWA TOMOHIRO | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Canton, MI, US | 3 | 2012–2020 |
| Kildeer, Illinois, US | 2 | 2011 |
| Westfield, IN, US | 1 | 2000 |
| Northville, MI, US | 1 | 2000 |
| Carmel, IN, US | 1 | 1998 |