Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955969 | Access control system and light guide assembly thereof | Chao-Chien Huang, Hung-Ching Lai, Yi-Hsien Ko | 2021-03-23 |
TC
Ting-Yang Chang
Overall (2021): #232,777 of 548,734Top 45%
1
Patents 2021