Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399083 | Buffer for holding a pipe | Po Yao Li, Tsung-Ying Wu, Wei-Chih Lin | 2025-08-26 |
| 11754469 | Method of reducing friction-induced wear of pipe | Po Yao Li, Tsung-Ying Wu, Wei-Chih Lin | 2023-09-12 |
| 11635347 | System for reducing friction-induced wear of pipe | Po Yao Li, Tsung-Ying Wu, Wei-Chih Lin | 2023-04-25 |
| 10064286 | Thin fan, electronic system and manufacturing method of thin fan | Sheng-Wei Yeh, Chiu-Kung CHEN, Cheng-Chieh Liu | 2018-08-28 |
| 9316230 | Thin fan, electronic system and manufacturing method of thin fan | Sheng-Wei Yeh, Chiu-Kung CHEN, Cheng-Chieh Liu | 2016-04-19 |