Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11961764 | Semiconductor device and method of making a wafer-level chip-scale package | Damien M. Pricolo, Il Kwon Shim, Yaojian Lin, Heinz-Peter Wirtz, Seung Wook Yoon +1 more | 2024-04-16 |
| 11257729 | Semiconductor device and method of forming encapsulated wafer level chip scale package (eWLCSP) | Seung Wook Yoon, Yaojian Lin | 2022-02-22 |
| 11011423 | Semiconductor device and method of using a standardized carrier in semiconductor packaging | Damien M. Pricolo, Il Kwon Shim, Yaojian Lin, Heinz-Peter Wirtz, Seung Wook Yoon +1 more | 2021-05-18 |
| 10446459 | Semiconductor device and method of forming encapsulated wafer level chip scale package (EWLCSP) | Seung Wook Yoon, Yaojian Lin | 2019-10-15 |
| 10181423 | Semiconductor device and method of using a standardized carrier in semiconductor packaging | Damien M. Pricolo, Il Kwon Shim, Yaojian Lin, Heinz-Peter Wirtz, Seung Wook Yoon +1 more | 2019-01-15 |
| 9704769 | Semiconductor device and method of forming encapsulated wafer level chip scale package (EWLCSP) | Seung Wook Yoon, Yaojian Lin | 2017-07-11 |
| 9620413 | Semiconductor device and method of using a standardized carrier in semiconductor packaging | Damien M. Pricolo, Il Kwon Shim, Yaojian Lin, Heinz-Peter Wirtz, Seung Wook Yoon +1 more | 2017-04-11 |
| 9553162 | Semiconductor device and method of forming semiconductor die with active region responsive to external stimulus | Steve Anderson, Byung Joon Han, Il Kwon Shim, Heap Hoe Kuan | 2017-01-24 |
| 9236817 | Device for detecting collisions and a method related thereto | Oliver Spahn | 2016-01-12 |
| 9029720 | Illuminated wall switch | — | 2015-05-12 |
| 8807251 | Electric motor and brake assembly | Nirav Pandya, Thomas Tuckowski, John Jindra, Robert Bekoscke, George H. Waterman | 2014-08-19 |
| 8800556 | Electronic oxygen conserver and filling unit | Joseph B. Richey, II | 2014-08-12 |
| 8452511 | Motorized wheelchair | Joseph B. Richey, II | 2013-05-28 |
| 8367955 | Illuminated wall switch | — | 2013-02-05 |
| 8315770 | Motorized wheelchair | Joseph B. Richey, II | 2012-11-20 |
| 8261742 | Method and apparatus for adjusting desired pressure in positive airway pressure devices | Joseph B. Richey, II | 2012-09-11 |
| 7661292 | Device and method for detection of collisions in furniture | Michael Buitmann, Michael Köder | 2010-02-16 |
| 7321176 | Multi pole electrical machine with reduced cogging force | — | 2008-01-22 |
| 7191042 | System and method for steering a multi-wheel drive vehicle | — | 2007-03-13 |
| 7148638 | Method and apparatus for embedding motor error parameter data in a drive motor of a power driven wheelchair | Theodore D. Wakefield, II, Neal J. Curran | 2006-12-12 |
| 6989642 | Method and apparatus for embedding motor error parameter data in a drive motor of a power driven wheelchair | Theodore D. Wakefield, II, Neal J. Curran | 2006-01-24 |
| 6807466 | System and method for steering a multi-wheel drive vehicle | — | 2004-10-19 |
| 6794836 | Electric motor drive controller with voltage control circuit operative in different modes | Joseph B. Richey, II | 2004-09-21 |
| 6598490 | Apparatus for contact-less measuring the value of a difference angle between two parts rotating about a common axis | — | 2003-07-29 |
| 6526336 | System and method for steering a multi-wheel drive vehicle | — | 2003-02-25 |