Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10351524 | Hydrocarbyl carboxybetaine and method for preventing hofmann elimination in alkaline environment | Lai-Kwan Chau, Wen-Hao Chen, Chao-Wen Chen | 2019-07-16 |
| 10267408 | Linear transmission device with lubrication unit | Chao-Yuan Kang, Wei-Ying Chu, Pei-Ling Chung | 2019-04-23 |
| 10259950 | Coating structure for forming hydrophilic film on surface | — | 2019-04-16 |