Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9023306 | Ultratough single crystal boron-doped diamond | Ho-Kwang Mao, Chih-shiue Yan, Qi Liang | 2015-05-05 |
| 9023307 | Production of large, high purity single crystal CVD diamond | Yu-fei Meng, Chih-shiue Yan, Ho-Kwang Mao | 2015-05-05 |
| 8246746 | Laser uses for single-crystal CVD diamond | Ho-Kwang Mao, Chih-shiue Yan | 2012-08-21 |
| 7883684 | Colorless single-crystal CVD diamond at rapid growth rate | Ho-Kwang Mao, Chih-shiue Yan | 2011-02-08 |
| 7820131 | Diamond uses/applications based on single-crystal CVD diamond produced at rapid growth rate | Ho-Kwang Mao, Chih-shiue Yan | 2010-10-26 |
| 7754180 | Ultrahard diamonds and method of making thereof | Ho-Kwang Mao, Chih-shiue Yan | 2010-07-13 |
| 7713507 | Tough diamonds and method of making thereof | Ho-Kwang Mao, Chih-shiue Yan | 2010-05-11 |
| RE41189 | Method of making enhanced CVD diamond | Wei Li, Ho-Kwang Mao, Chih-shiue Yan | 2010-04-06 |
| 7594968 | Ultratough CVD single crystal diamond and three dimensional growth thereof | Ho-Kwang Mao, Chih-shiue Yan | 2009-09-29 |
| 7452420 | Apparatus and method for diamond production | Ho-Kwang Mao, Chih-shiue Yan, Yogesh K. Vohra | 2008-11-18 |
| 7309477 | Ultrahard diamonds and method of making thereof | Ho-Kwang Mao, Chih-shiue Yan | 2007-12-18 |
| 7235130 | Apparatus and method for diamond production | Ho-Kwang Mao, Chih-shiue Yan, Yogesh K. Vohra | 2007-06-26 |
| 7157067 | Tough diamonds and method of making thereof | Ho-Kwang Mao, Chih-shiue Yan | 2007-01-02 |
| 7115241 | Ultrahard diamonds and method of making thereof | Ho-Kwang Mao, Chih-shiue Yan | 2006-10-03 |
| 6858078 | Apparatus and method for diamond production | Ho-Kwang Mao, Chih-shiue Yan, Yogesh K. Vohra | 2005-02-22 |
| 5981094 | Low compressibility carbon nitrides | David M. Teter | 1999-11-09 |