Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7238283 | System for wastewater treatment | Chung-Ling Wu, Chih-Hsiung Chen, I-Shin Tang, Wen-Honh Lee, E-Cheng Su +1 more | 2007-07-03 |
CC
Chang-Tzong Chen
Overall (All Time): #3,389,699 of 4,157,543Top 85%
1
Patents All Time