Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11938635 | Motion control method, robot controller and computer readable storage medium | Zhihao Zhang, Yizhang Liu, Youjun Xiong | 2024-03-26 |
| 10982170 | Extraction methods of field muskmelon seed oil | Xian Feng Du | 2021-04-20 |
| D816654 | Case for electronic device | — | 2018-05-01 |
| D808973 | Case for electronic device | — | 2018-01-30 |
| D806080 | Case for electronic device | — | 2017-12-26 |
| D795857 | Case for electronic device | — | 2017-08-29 |
| D790550 | Case for electronic device | — | 2017-06-27 |
| D787498 | Case for electronic communications device | — | 2017-05-23 |
| 8919279 | Processing system having magnet keeper | Allen J. Bourez, Robert D. Hempstead, Yew Ming Chiong | 2014-12-30 |
| 8517657 | Corner chamber with heater | Noe D. Taburaza | 2013-08-27 |
| 8354618 | Load chamber with dual heaters | Yew Ming Chiong | 2013-01-15 |
| 8101054 | Magnetic particle trapper for a disk sputtering system | Kinya Nippa | 2012-01-24 |
| 7167616 | Grating-based wavelength selective switch | Peiching Ling, Wayne Lui, Jianjun Zhang, Ming Xu, Yu Chen | 2007-01-23 |
| 7003190 | Switching matrix configuration for reducing loss | Jianjun Zhang, Peiching Ling, Ming Xu | 2006-02-21 |
| 6973231 | Waveguide grating-based wavelength selective switch actuated by thermal mechanism | Jianjun Zhang, Peiching Ling, Ming Xu | 2005-12-06 |
| 6931169 | Optical switch with reversible electroplating mirrors | Jiangjun Zhang, Peiching Ling, Ming Xu | 2005-08-16 |
| 6891989 | Optical switch systems using waveguide grating-based wavelength selective switch modules | Jianjun Zhang, Peiching Ling, Ming Xu | 2005-05-10 |
| 6879754 | Drop-before-add optical switching and routing system employing grating-based wavelength selective switches | Jianjun Zhang, Peiching Ling, Ming Xu | 2005-04-12 |
| 6876793 | Grating-based wavelength selective switch | Peiching Ling, Wayne Lui, Jianjun Zhang, Ming Xu, Yu Chen | 2005-04-05 |
| 6842563 | Waveguide grating-based wavelength selective switch actuated by micro-electromechanical system | Jiangjun Zhang, Peiching Ling, Ming Xu | 2005-01-11 |
| 6801690 | Grating-based wavelength selective switch | Peiching Ling, Wayne Lui, Jianjun Zhang, Ming Xu | 2004-10-05 |
| 6683711 | Wavelength selective light source using Bragg-grating | Jianjun Zhang, Peiching Ling, Ming Xu | 2004-01-27 |
| 6628858 | Waveguide Bragg-grating based all-optical wavelength-routing switch with wavelength conversion | Jianjun Zhang, Peiching Ling, Ming Xu | 2003-09-30 |
| 6608715 | Wavelength converter using Bragg-grating | Jianjun Zhang, Peiching Ling, Ming Xu | 2003-08-19 |
| 6403967 | Magnet system for an ion beam implantation system using high perveance beams | Jiong Chen, Eric Antonissen | 2002-06-11 |