Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319843 | Polishing compositions and methods of using the same | Qingmin Cheng, Bin Hu, Yannan Liang, Liqing Wen, Yibin Zhang +1 more | 2025-06-03 |
| 12024650 | Polishing compositions and methods of using the same | Qingmin Cheng, Bin Hu, Yannan Liang, Liqing Wen, Yibin Zhang +1 more | 2024-07-02 |
| 10676646 | Chemical mechanical polishing slurry for cobalt applications | Yannan Liang, Liqing Wen, Bin Hu, Shu-Wei Chang, Sung Tsai Lin | 2020-06-09 |
| 9816196 | Method and apparatus for electroplating semiconductor wafer when controlling cations in electrolyte | Tighe A. Spurlin, Charles Merrill, Ludan Huang, Matthew Thorum, Lee J. Brogan +9 more | 2017-11-14 |
| 8461763 | Electron cyclotron ion source and manufacturing method thereof | Mi-Sook Won, Byoung-Seob Lee, Jong Pil Kim, Jang-Hee Yoon, Jong Seong Bae +2 more | 2013-06-11 |
| 7120058 | Circuit and method for controlling boosting voltage | Myoungkyu Seo | 2006-10-10 |
| 5718407 | Power unit mounting system | — | 1998-02-17 |
| 5558316 | Hydro-mount for power plant | Youngkun Yoon | 1996-09-24 |
| 5549284 | Hydraulically controlled engine mounting device of an automotive vehicle | — | 1996-08-27 |