Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8342018 | High accuracy battery-operated MEMS mass flow meter | Kai Peng, Changming Jiang, Wenhong Deng, Chih-Chang Chen | 2013-01-01 |
| 8336392 | Integrated micromachining air flow path clog sensor | Jian Luo, Changming Jiang, Yenan Liu, Wenhong Deng, Jialuo Jack Xuan +1 more | 2012-12-25 |
| 8132455 | Robust micromachined thermal mass flow sensor with double side passivated polyimide membrane | Chih-Chang Chen, Gaofeng Wang, Yahong Yao | 2012-03-13 |
| 7908096 | Integrated micromachined thermal mass flow sensor and methods of making the same | Gaofeng Wang, Chih-Chang Chen, Yahong Yao | 2011-03-15 |
| 7878056 | Micromachined thermal mass flow sensor with self-cleaning capability and methods of making the same | Chih-Chang Chen, Yahong Yao, Gaofeng Wang | 2011-02-01 |
| 7797997 | Configuration and methods for manufacturing time-of-flight MEMS mass flow sensor | XiaoZhong Wu | 2010-09-21 |
| 7780343 | Micromachined gas and liquid concentration sensor and method of making the same | Chih-Chang Chen, Yahong Yao, Gaofeng Wang | 2010-08-24 |
| 7765679 | Method of manufacturing a flow rate sensor | Yahong Yao, Chih-Chang Chen, Gafeng Wang | 2010-08-03 |
| 7752910 | Micromachined mass flow sensor and methods of making the same | Gaofeng Wang, Chih-Chang Chen, Yahong Yao | 2010-07-13 |
| 7536908 | Micromachined thermal mass flow sensors and insertion type flow meters and manufacture methods | Gaofeng Wang, Chih-Chang Chen, Yahong Yao | 2009-05-26 |
| 6781735 | Fabry-Perot cavity manufactured with bulk micro-machining process applied on supporting substrate | Yahong Yao, Naiqian Han, Gaofeng Wang | 2004-08-24 |
| 6775429 | Dynamic gain equalization system design with adaptive spectrum decomposition methodology | Gaofeng Wang, Naiqian Han | 2004-08-10 |
| 6727562 | Basic common optical cell configuration of dual cavities for optical tunable devices | Naiqian Han, Jidong Hou, Xiaoping Zhang, Gaofeng Wang | 2004-04-27 |
| 6724516 | Robust multi-layered thin-film membrane for micro-electromechanical systems (MEMS) photonic devices | Gaofeng Wang, Naiqian Han | 2004-04-20 |
| 6699588 | Medium with a NiNb sealing layer | Qixu Chen, Charles Leu, Rajiv Yadav Ranjan | 2004-03-02 |
| 6641932 | Magnetic thin film media with chromium capping layer | Weilu Xu, Yuanda Cheng, Taesun Kim, Chung Shih, Kueir Weii Chour +2 more | 2003-11-04 |
| 6620712 | Defined sacrifical region via ion implantation for micro-opto-electro-mechanical system (MOEMS) applications | Naiqian Han, Yahong Yao, Gaofeng Wang | 2003-09-16 |
| 6572958 | Magnetic recording media comprising a silicon carbide corrosion barrier layer and a c-overcoat | Kueir-Weei Chour, Jie Yu, Kuo Hsing Hwang, Chung Shih, Lin Huang +3 more | 2003-06-03 |
| 6565718 | Magnetic recording medium with high density, thin dual carbon overcoats | Kueir-Weei Chour, Jie Yu, Kuo Hsing Hwang, Chung Shih | 2003-05-20 |
| 6556338 | MEMS based variable optical attenuator (MBVOA) | Naiqian Han | 2003-04-29 |
| 6509998 | Tunable multi-channel optical attenuator (TMCOA) | Jian Li, Naiqian Han, James Yang | 2003-01-21 |
| 6416881 | Media with a metal oxide sealing layer | Lin Huang, Qixu Chen, Charles Leu, Rajiv Yadav Ranjan | 2002-07-09 |
| 6303214 | Magnetic recording medium with high density thin dual carbon overcoats | Kueir-Weei Chour, Jie Yu, Kuo Hsing Hwang, Chung Shih | 2001-10-16 |
| 6245417 | Magnetic recording medium comprising multilayered carbon-containing protective overcoats | — | 2001-06-12 |
| 6120890 | Magnetic thin film medium comprising amorphous sealing layer for reduced lithium migration | Qixu Chen, Xing Song, Charles Leu, Rajiv Yadav Ranjan | 2000-09-19 |