Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9706821 | Collapsible suitcase structure | Hung Sheng Lin, Cheng Chen, Yi-Ju Hsieh, Wai Ming Wong | 2017-07-18 |
| 9706822 | Folding suitcase | Hung Sheng Lin, Cheng Chen, Wai Ming Wong | 2017-07-18 |
| 9204696 | Suitcase structure | Hung Sheng Lin, Cheng Chen, Yi-Ju Hsieh, Wai Ming Wong | 2015-12-08 |