Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1025430 | Solar lamp | — | 2024-04-30 |
| D944974 | Water flosser | Lin Chen, Yuehong Shi, Haikun Li | 2022-03-01 |
| 9947562 | Method and apparatus for processing semiconductor work pieces | Ryoji Todaka, Gerald Yin | 2018-04-17 |
| D752744 | Video laryngoscope | Heguo Luo, Fushang Xue, Weidong Wang, Yuesheng Li, Jiazhi Zhang +2 more | 2016-03-29 |
| 9005552 | Selective CO methanation catalyst, method of producing the same, and apparatus using the same | Masahiro Watanabe, Hisao Yamashita, Kazutoshi Higashiyama, Toshihiro MIYAO | 2015-04-14 |
| D708327 | Video laryngoscope | Weidong Wang, Fushan Xue, Benquan Yang | 2014-07-01 |
| D708326 | Video laryngoscope | Weidong Wang, Fushan Xue, Benquan Yang | 2014-07-01 |
| 8715418 | Semiconductor processing system; a semiconductor processing chamber; and a method for loading, unloading and exchanging semiconductor work pieces from a semiconductor processing chamber | — | 2014-05-06 |
| 8336488 | Multi-station plasma reactor with multiple plasma regions | Yijun Liu, Jinyuan Chen, Lee Luo, Tuqiang Ni, Gerald Yin +1 more | 2012-12-25 |
| 7972663 | Method and apparatus for forming a high quality low temperature silicon nitride layer | Shulin Wang, Errol Antonio C. Sanchez | 2011-07-05 |
| 7745329 | Tungsten nitride atomic layer deposition processes | Shulin Wang, Ulrich Kroemer, Lee Luo, Ming Li | 2010-06-29 |
| 7658800 | Gas distribution assembly for use in a semiconductor work piece processing reactor | Shulin Wang, Henry Ho, Gerald Yin, Qing Lv, Li Fu | 2010-02-09 |
| 7429516 | Tungsten nitride atomic layer deposition processes | Shulin Wang, Ulrich Kroemer, Lee Luo, Ming Li | 2008-09-30 |
| 7335266 | Method of forming a controlled and uniform lightly phosphorous doped silicon film | Li Fu, Sheeba J. Panayil, Shulin Wang, Christopher Quentin, Lee Luo +1 more | 2008-02-26 |
| 7172792 | Method for forming a high quality low temperature silicon nitride film | Shulin Wang, Errol Antonio C. Sanchez | 2007-02-06 |
| 7115499 | Cyclical deposition of tungsten nitride for metal oxide gate electrode | Shulin Wang, Ulrich Kroemer, Lee Luo, Ming Li | 2006-10-03 |
| 6982214 | Method of forming a controlled and uniform lightly phosphorous doped silicon film | Li Fu, Sheeba J. Panayil, Shulin Wang, Christopher Quentin, Lee Luo +1 more | 2006-01-03 |
| 6884464 | Methods for forming silicon comprising films using hexachlorodisilane in a single-wafer deposion chamber | Lee Luo, R. Suryanarayanan Iyer, Janardhanan Anand Subramony, Errol Antonio C. Sanchez, Xiaoliang Jin +4 more | 2005-04-26 |
| 6833161 | Cyclical deposition of tungsten nitride for metal oxide gate electrode | Shulin Wang, Ulrich Kroemer, Lee Luo, Ming Li | 2004-12-21 |
| 6713127 | Methods for silicon oxide and oxynitride deposition using single wafer low pressure CVD | Janardhanan Anand Subramony, Yoshitaka Yokota, Ramaseshan Iyer, Lee Luo | 2004-03-30 |
| 6500266 | Heater temperature uniformity qualification tool | Henry Ho, Alexander M. Rubinchik, Abril Cabreros, Steven T. Li, Mark Yam +1 more | 2002-12-31 |
| 6303501 | Gas mixing apparatus and method | Chen-An Chen, Koji Nakanishi | 2001-10-16 |
| 6231674 | Wafer edge deposition elimination | Karl A. Littau, Dashun Steve Zhou | 2001-05-15 |
| 6143084 | Apparatus and method for generating plasma | Steven T. Li, Andrew Ruspini, Henry Ho, Yu-Chia Chang, Binh Bui | 2000-11-07 |
| 6068703 | Gas mixing apparatus and method | Chen-An Chen, Koji Nakanishi | 2000-05-30 |