Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11183369 | Focalized microwave plasma reactor | Chih-Chen Chang, Yu-Wen Chi | 2021-11-23 |
| 10692742 | Operating method of microwave heating device and microwave annealing process using the same | Jwu-Sheng Hu, Chih-Chen Chang | 2020-06-23 |
| 10555384 | Modular microwave power supply | Chih-Chen Chang | 2020-02-04 |
| 10231293 | Multi-mode microwave heating device | Chih-Chen Chang | 2019-03-12 |
| 10079392 | Metal-doped graphene and growth method of the same | Yu-Wen Chi | 2018-09-18 |
| 9850134 | Graphene flower and method for manufacturing the same and composite material | Chih-Chen Chang, Chwung-Shan Kou | 2017-12-26 |
| 9261627 | Zinc oxide anti-reflection layer having a syringe-like structure and method for fabricating the same | Jr-Hau He, Li-Ko Yeh, Kun-Yu Lai | 2016-02-16 |
| 8859044 | Method of preparing graphene layer | Chih-Chen Chang, Yu-Tse Hsieh, Po-Wen Chiu, Henry Medina | 2014-10-14 |
| 8808492 | Method of joining superconductor materials | Chih-Chen Chang, Yu-Tse Hsieh, Chih-Wei Luo, Chih-Hsiang Su, Wen-Yen Tzeng | 2014-08-19 |
| 8658889 | Quantum dot thin film solar cell | — | 2014-02-25 |
| 8603402 | Microwave-excited plasma device | Chih-Chen Chang, Yu-Tse Hsieh | 2013-12-10 |