Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8100674 | Fan and frame thereof | Wei-Yi Lin, Hui-Neng Yang, Po-Hui Shen, Cheng-Chieh Liu, Cheng-Wei Yan | 2012-01-24 |
| 8079816 | Fan and impeller thereof | Ci-Ming Huang, Ya-Hui Hung, Ching-Hsiang Huang | 2011-12-20 |
| 8025490 | Serial fan assembly and connection structure thereof | Ya-Hui Hung | 2011-09-27 |
| 7111920 | Fluid jet head with driving circuit of a heater set | Tsung-Wei Huang | 2006-09-26 |
| 6597122 | Apparatus for driving the address electrode of a plasma display panel and the method thereof | Yi-Min Huang | 2003-07-22 |
| 5442278 | Apparatus for detecting the frequency of an input signal by counting pulses during an input signal cycle | Yung F. Fan Chiang | 1995-08-15 |
| 5440252 | State machine with hysteresis for detecting frequency of an input signal | — | 1995-08-08 |
| 5422585 | Apparatus for generating an output signal of a desired pulse width | Yung F. Fan Chiangi | 1995-06-06 |
| 5349387 | Apparatus for detecting polarity of an input signal | Yung F. Fan Chiang | 1994-09-20 |
| 4945264 | Interface control circuit with active circuit charge or discharge | Ching-Dong Hwang | 1990-07-31 |