Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198984 | Underwater repair system for cavity region of concrete panel rock-fill dam panel | Yingli Wu, Ruiji Yi, Wanli GUO, Denghua Li, Limin Xiao +22 more | 2021-12-14 |
| 11088108 | Chip package structure including ring-like structure and method for forming the same | Ling Li, Yu-Jui Wu, Cheng-Lin Huang, Chien-Chen Li, Lieh-Chuan Chen +2 more | 2021-08-10 |