Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11588189 | Battery control method | Chun-Chieh Chang, Tsun-Yu Chang, Yu-Ta TSENG | 2023-02-21 |
| 10727543 | Battery module system and method | Chun-Chieh Chang, Tsun-Yu Chang, Yu-Ta TSENG | 2020-07-28 |
| 9356241 | End-group-directed self-assembly of organic compounds useful for photovoltaic applications | Pierre Marc Beaujuge, Alan T. Yiu, Jean M. J. Frechet | 2016-05-31 |
| 8217625 | Rechargeable battery assembly and power system using same | Chun-Chieh Chang, Tsun-Yu Chang | 2012-07-10 |
| 7839019 | Multipurpose portable storage and supply system | Chun-Chieh Chang | 2010-11-23 |
| 7821231 | Rechargeable battery assembly and power system using same | Chun-Chieh Chang, Tsun-Yu Chang | 2010-10-26 |
| 7800247 | Storage system that maximizes the utilization of renewable energy | Chun-Chieh Chang | 2010-09-21 |
| 7777451 | Rechargeable battery assembly and power system using same | Chun-Chieh Chang, Tsun-Yu Chang | 2010-08-17 |