Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10207808 | Seat structure for a passenger seat and passenger seat | Guo Ying Zheng, Teruo Sawada | 2019-02-19 |
| 9771155 | Seat pan for a passenger seat and passenger seat | Guo Ying Zheng, Teruo Sawada | 2017-09-26 |
| 9718552 | Passenger seat frame | Guo Ying Zheng, Teruo Sawada | 2017-08-01 |