Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10476424 | Motor application apparatus and control method thereof | Youqing Xiang, Shiwen Wang, Jin Yang, Jun Zhang | 2019-11-12 |
| 8566074 | Mapping between stress-test systems and real world systems | — | 2013-10-22 |
| 7421159 | Integral pre-aligned micro-optical systems | Ren Yang, Steven A. Soper | 2008-09-02 |
| 7262917 | Out-of-plane pre-aligned refractive micro lens | Ren Yang | 2007-08-28 |
| 6506989 | Micro power switch | — | 2003-01-14 |
| 5552883 | Noncontact position measurement system using optical sensors | Ilene J. Busch-Vishniac, Alvin B. Buckman, Janardhan K. Pavuluri, Dahong Qian, Vladimir Mancevski | 1996-09-03 |
| 5367373 | Noncontact position measurement systems using optical sensors | Ilene J. Busch-Vishniac, Alvin B. Buckman, Dahong Oian, Vladimir Mancevski | 1994-11-22 |
| 4887140 | Clover design lateral effect position-sensitive device | — | 1989-12-12 |