Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427978 | Minimum risk decision system and method for lane-changing and non-transitory computer readable media | Tsung-Ming Hsu, Shou-Ti Cheng | 2025-09-30 |
| 12344112 | Concealed charging device of electrical vehicle and method thereof | Chia-Jen Chang | 2025-07-01 |
| 12275321 | Concealed charging device of electrical vehicle and method thereof | Chia-Jen Chang | 2025-04-15 |
| 9496657 | Electrical connector structure | Chih-Cheng Chen | 2016-11-15 |
| 7749093 | Golf club face assistance device | Chia-Jen Chang | 2010-07-06 |
| 6593023 | Battery and method of making the same | Ignacio Chi | 2003-07-15 |