Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685395 | Wiring layout having differently shaped vias | Harry-Hak-Lay Chuang, Kong-Beng Thei, Chih-Tsung Yao, Heng-Kai Liu, Chien-Wen Chen | 2017-06-20 |
| 8981562 | Wiring layout having differently shaped vias | Harry-Hak-Lay Chuang, Kong-Beng Thei, Chih-Tsung Yao, Heng-Kai Liu, Chien-Wen Chen | 2015-03-17 |
| 7429795 | Bond pad structure | Wen-Tsai Su, Chin-Chi Shen, Chih-Chiang Chen | 2008-09-30 |
| 7404167 | Method for improving design window | Harry-Hak-Lay Chuang, Kong-Beng Thei, Chih-Tsung Yao, Heng-Kai Liu, Chien-Wen Chen | 2008-07-22 |
| 5729402 | Logic controlled cassette tape recording and/or reproducing apparatus | Chyi-Fwu Chiou | 1998-03-17 |
| 5669567 | Brake mechanism for drum type magnetic recording and reproducing apparatus | — | 1997-09-23 |
| 5639042 | Brake mechanism for magnetic-drum tape machines | Jaw-Horng Tzeng | 1997-06-17 |
| 5617270 | Tape winding linkage of magnetic recording and reproducing apparatus | Jaw-Horng Tzeng, Yii-Wei Hwang, Wei-Chi Chang | 1997-04-01 |
| 5597130 | Tape winding linkage of drum type magnetic recording and reproducing apparatus | Jaw-Horng Tzeng | 1997-01-28 |