Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969563 | Lens measuring device and method applied therein | Chien-Ching Ma, Ching-Yuan Chang, Kuo-Cheng Huang | 2011-06-28 |
| 7919724 | Cutting device for cutting hard-brittle material | Kuo-Cheng Huang, Chien-Yao Huang, Wen-Hong Wu | 2011-04-05 |