Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10017385 | Catalyst composition and method for producing hydrogen and preparation method thereof | Chi-Shen Lee, Yuan-Chia Chang | 2018-07-10 |
| 9623400 | Catalyst for producing hydrogen and preparing method thereof | Chi-Shen Lee, Ping-Wen Tsai, Yun-Sheng Chen, Yuan-Chia Chang, Sheng-Feng Weng | 2017-04-18 |