Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D787968 | Traffic warning device | Yu-Chien Wu, Hung-Chun Lu | 2017-05-30 |
TY
Tzu-Cheng Yang
Overall (2017): #208,040 of 506,227Top 45%
1
Patents 2017