Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8604812 | Voltage limiting test system and assistant test device | HUNG CHAO, JUI-HSIUNG HO, Cheng-Chung Huang, Cheng-Hung Chiang | 2013-12-10 |
| 6780332 | Antimicrobial filtration | Yen-Kuen Shiau, Vincent Chuang | 2004-08-24 |
| 6733806 | Method for preservation of produce | Yen-Kuen Shiau | 2004-05-11 |
| 6715618 | Antimicrobial filtration | Yen-Kuen Shiau, Vincent Chuang | 2004-04-06 |
| 6605291 | Therapeutic pad and a method for treatment of common illnesses | Yen-Kuen Shiau | 2003-08-12 |
| 6423350 | Antimicrobial composition supported on a honeycomb shaped substrate | Yen-Kuen Shiau | 2002-07-23 |
| 6251417 | Antimicrobial composition supported on a honeycomb-shaped substrate | Yen-Kuen Shiau | 2001-06-26 |
| 6051246 | Antimicrobial composition supported on a honeycomb-shaped substrate | Yen-Kuen Shiau | 2000-04-18 |