Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7827930 | Apparatus for electroless deposition of metals onto semiconductor substrates | Dmitry Lubomirsky, Arulkumar Shanmugasundram, Ian Pancham, Ramakrishna Cheboli, Timothy Weidman | 2010-11-09 |
| 7323058 | Apparatus for electroless deposition of metals onto semiconductor substrates | Dmitry Lubomirsky, Arulkumar Shanmugasundram, Ian Pancham, Ramakrishna Cheboli | 2008-01-29 |
| 7223323 | Multi-chemistry plating system | Michael Yang, Ming Xi, Eric Bramwell Britcher, Bernardo Donoso, Lily Pang +11 more | 2007-05-29 |
| 6548402 | Method of depositing a thick titanium nitride film | Shulin Wang, Ming Xi, Frederick Wu, Ramanujapuram A. Srinivas, Yehuda Demayo +2 more | 2003-04-15 |
| 6517592 | Cold trap assembly | Salvador P. Umotoy, Lawrence Chung-Lai Lei, Ronald L. Rose, Joel M. Huston, James Jin-Long Chen | 2003-02-11 |
| 6365495 | Method for performing metallo-organic chemical vapor deposition of titanium nitride at reduced temperature | Shulin Wang, Huan Luo, Keith Kuang-Kuo Koai, Ming Xi, Mei Chang | 2002-04-02 |
| 6296712 | Chemical vapor deposition hardware and process | Xin Sheng Guo, Mohan K. Bhan, Justin Jones, Lawrence Chung-Lai Lei, Mei Chang +2 more | 2001-10-02 |
| 6206971 | Integrated temperature controlled exhaust and cold trap assembly | Salvador P. Umotoy, Lawrence Chung-Lai Lei, Ronald L. Rose, Joel M. Huston, James Jin-Long Chen | 2001-03-27 |
| 6159299 | Wafer pedestal with a purge ring | Keith Kuang-Kuo Koai, Lawrence Chung-Lai Lei | 2000-12-12 |
| 4946803 | Method for manufacturing a Schottky-type rectifier having controllable barrier height | — | 1990-08-07 |
| 4892843 | Method of manufacturing a semiconductor device | Johannes E. J. Schmitz, Antonius J. M. Van Dijk | 1990-01-09 |
| 4851369 | Method of establishing a structure of electrical interconnections on a silicon semiconductor device | Johannes E. J. Schmitz | 1989-07-25 |
| 4816879 | Schottky-type rectifier having controllable barrier height | — | 1989-03-28 |
| 4594769 | Method of forming insulator of selectively varying thickness on patterned conductive layer | — | 1986-06-17 |