Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382789 | Oil shale exploitation method | Feng Chen, Hongtao Liu | 2016-07-05 |
| 8507808 | Shielding assembly and method for manufacturing same | LI-ZHI XIONG, LIANG-CHING SU, Wen-Jun Liu, CHENG-RUI LIU, Pei-Chin Kuo | 2013-08-13 |