Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341037 | Temperature control apparatus for semiconductor processing equipment, and temperature control method for the same | Hiroshi Iizuka, Dee H. Wu, Rason Zuo, Tuqiang Ni | 2025-06-24 |
| 12303611 | Liquid dressing for promoting wound healing | Liangfang Wang, Haitao Qiao, Kai Wang | 2025-05-20 |
| 12062524 | Plasma reactor having a variable coupling of low frequency RF power to an annular electrode | Shenjian Liu, Tuqiang Ni | 2024-08-13 |
| 12036160 | Nursing bed with side rails movable between stowed and deployed positions | Chih-Hsiung Liu, Hai Guo Jiang | 2024-07-16 |
| 12022954 | Ready to assemble structural system for a bed | Chih-Hsiung Liu, Mei Jun Xu, Hai Guo Jiang | 2024-07-02 |
| 11830747 | Plasma reactor having a function of tuning low frequency RF power distribution | Hiroshi Iizuka | 2023-11-28 |
| 11779124 | Zero gap foldable powered bed | Chih-Hsiung Liu, Mei Jun Xu, Hai Guo Jiang | 2023-10-10 |
| 11363680 | Plasma reactor and heating apparatus therefor | Dee H. Wu, Tuqiang Ni | 2022-06-14 |
| 10685811 | Switchable matching network and an inductively coupled plasma processing apparatus having such network | Hiroshi Iizuka, Tuqiang Ni, Xiaobei Pang | 2020-06-16 |