Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10699931 | Shiftless wafer blades | Chien-Chih Chen, Yao-Min Yu, Ren-Dou Lee | 2020-06-30 |
CL
Ching-Ling Lee
Overall (2020): #516,075 of 565,922Top 95%
1
Patents 2020