Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D977657 | Beauty apparatus | — | 2023-02-07 |
| 10942529 | Aircraft information acquisition method, apparatus and device | Dajun Zhou | 2021-03-09 |
| 9628899 | Piezoelectric ceramic speaker and dual-band earphone having thereof | To-Teng HUANG | 2017-04-18 |
| 9615162 | Earphone with inverse sound waves | To-Teng HUANG | 2017-04-04 |
| 8418049 | Stakeholder matrix | Jim A. Laredo, Markus Stolze, Piyawadee Sukaviriya, Brian L. White, Kuo Zhang | 2013-04-09 |
| D573577 | Receiver for receiving wireless signal | — | 2008-07-22 |
| D549222 | Earplug type earphone | — | 2007-08-21 |
| D548221 | Headphone | — | 2007-08-07 |
| 6026830 | Post-CMP cleaner apparatus and method | — | 2000-02-22 |
| 5922136 | Post-CMP cleaner apparatus and method | — | 1999-07-13 |
| 5874355 | Method to prevent volcane effect in tungsten plug deposition | Ji-Chung Huang, Je-Won Wang | 1999-02-23 |