Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8372297 | Method for fabricating membrane having hydrophilicity and hydrophobicity | Chang Woo Lee, Dong-Seob Kim, Woon Bong Hwang | 2013-02-12 |
| 8084769 | Testkey design pattern for gate oxide | Shyh-Fann Ting, Sheng-Hao Lin, Chien-Hsing Lee, Da-Ching Chiou, Min-Yi Chang +3 more | 2011-12-27 |
| 6287882 | Light emitting diode with a metal-coated reflective permanent substrate and the method for manufacturing the same | Kuo-Hsiung Chang, Kun-Chuan Lin, Ray-Hua Horng, Man-Fang Huang, Dong-Sing Wuu | 2001-09-11 |
| 6258699 | Light emitting diode with a permanent subtrate of transparent glass or quartz and the method for manufacturing the same | Kuo-Hsiung Chang, Kun-Chuan Lin, Ray-Hua Horng, Man-Fang Huang, Dong-Sing Wuu +1 more | 2001-07-10 |