Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D967567 | Device for wireless dog fence system | — | 2022-10-18 |
| D887299 | Combined transmitter and receiver for locating pet | — | 2020-06-16 |
| 9612186 | Device and method for optically determining particle properties | — | 2017-04-04 |
| 6888392 | Method and related circuitry for buffering output signals of a chip with even number driving circuits | Chia-Chun Huang, Chi-Ren Kuo | 2005-05-03 |
| 6847238 | Output circuit and method for reducing simultaneous switching output skew | Chi Chang, Heng-Chen Ho | 2005-01-25 |
| 6624764 | Signal transmission device for minimizing simultaneous switching noise in integrated circuit chip and the signal transmission method thereof | — | 2003-09-23 |