Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718155 | Light blocking system for vertical blind | Yu-Che Wen, Chih-Yao Chang, Lin Chen, Keng-Hao Nien, Chao-Hung Nien | 2020-07-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10718155 | Light blocking system for vertical blind | Yu-Che Wen, Chih-Yao Chang, Lin Chen, Keng-Hao Nien, Chao-Hung Nien | 2020-07-21 |