Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5730520 | Selectively actuable lighting skate wheel | Chi-Yeh Hsu, Jong-Yes Hsu | 1998-03-24 |
| 5536074 | Light-generating wheel for an in-line skate | Chih-Yes Shyu, Jong-Yes Shyu | 1996-07-16 |
| 5456478 | Roller skating shoes with a light emitting device | Chih-Yes Shyu, Jong-Yes Shyu | 1995-10-10 |
| 5385519 | Running machine | Chih-Yes Shyu, Jong-Yes Shyu | 1995-01-31 |
| 5382221 | Automatic massager | Chih-Yes Shyu | 1995-01-17 |
| 5330026 | Remote-controlled electric skate-board | Shih-Hsin Chen | 1994-07-19 |
| 5272938 | Flat rim type motor drive mechanism for bicycles | I-Ho Li | 1993-12-28 |
| 5158034 | Automatic swimming board | — | 1992-10-27 |
| 5076633 | Automatic sun screen for motor vehicles | Ping-Chang Chiu, Jong-Yes Shyu | 1991-12-31 |
| 5063288 | Apparatus for securing a confined space with a laser emission | Chin-Fen Huang, Chun-Hsien Wang | 1991-11-05 |
| 5048546 | Filter and method of treating tobacco smoke to reduce materials harmful to health | Wen Li Yang, Shien-Yu Chuang, David Yue-Weilee | 1991-09-17 |
| 5016625 | Full head respirator | Wen Li Yang, Shien-Yu Chuang | 1991-05-21 |
| 4951730 | Window blind system | — | 1990-08-28 |
| 4728937 | Security means for suitcase | — | 1988-03-01 |