LEE; HUN-KWANG
Patent Applications and Registrations
Patent applications and USPTO patent grants for LEE; HUN-KWANG.The latest application filed is for "optical mouse and light pipe thereof".
- LEE; HUN-KWANG - Penang MY
- Lee; Hun Kwang - Panang N/A MY
- Lee; Hun Kwang - Simpang Ampat N/A MY
- Lee; Hun Kwang - Seberang Perai Selatan MY
- Lee; Hun Kwang - Sg. Rambal MY
- Lee; Hun Kwang - Bukit Mertajam MY
- Lee, Hun Kwang - Rambai MY
| Patent | Date |
|---|---|
| Optical Mouse And Light Pipe Thereof App 20220269093 - LEE; HUN-KWANG ; et al. | 2022-08-25 |
| Optical mouse and light pipe thereof Grant 11,372,255 - Lee , et al. June 28, 2 | 2022-06-28 |
| Optical Mouse And Light Pipe Thereof App 20210255470 - LEE; HUN-KWANG ; et al. | 2021-08-19 |
| Optical mouse and light pipe thereof, and optical component of optical navigation device Grant 11,029,527 - Lee , et al. June 8, 2 | 2021-06-08 |
| Optical Mouse And Light Pipe Thereof, And Optical Component Of Optical Navigation Device App 20210003853 - LEE; Hun-Kwang ; et al. | 2021-01-07 |
| Distance detection device Grant 10,704,904 - Lee , et al. | 2020-07-07 |
| Distance Detection Device App 20190293419 - LEE; Hun Kwang ; et al. | 2019-09-26 |
| Optical sensor package and optical sensor assembly Grant 9,735,135 - Lee , et al. August 15, 2 | 2017-08-15 |
| Optical finger navigation device Grant 9,619,047 - Lum , et al. April 11, 2 | 2017-04-11 |
| Optical Sensor Package And Optical Sensor Assembly App 20160163681 - LEE; HUN-KWANG ; et al. | 2016-06-09 |
| Backlighting for optical finger navigation Grant 8,605,035 - Lum , et al. December 10, 2 | 2013-12-10 |
| Optical Finger Navigation Device App 20120274607 - Tee; Khoon Guan ; et al. | 2012-11-01 |
| Optical Finger Navigation Device App 20120098792 - Lum; Chee Foo ; et al. | 2012-04-26 |
| Backlighting For Optical Finger Navigation App 20110267268 - Lum; Chee Foo ; et al. | 2011-11-03 |
| Dual-channel optical navigation device Grant 7,978,477 - Lee , et al. July 12, 2 | 2011-07-12 |
| Finger Navigation Device App 20100289775 - Lee; Wui Pin ; et al. | 2010-11-18 |
| Dual-channel Optical Navigation Device App 20090279270 - Lee; Hun Kwang ; et al. | 2009-11-12 |
| Packaging system for semiconductor devices Grant 7,579,680 - Chong , et al. August 25, 2 | 2009-08-25 |
| Collapsible structure for optical navigation system Grant 7,470,887 - Lee , et al. December 30, 2 | 2008-12-30 |
| Low profile optical navigation sensor Grant 7,399,955 - Lee , et al. July 15, 2 | 2008-07-15 |
| Optical Structure, Optical Navigation System And Method Of Estimating Motion App 20080117439 - Leong; Yat Kheng ; et al. | 2008-05-22 |
| Packaging System For Semiconductor Devices App 20080036054 - Chong; David ; et al. | 2008-02-14 |
| Packaging system for semiconductor devices Grant 7,323,361 - Chong , et al. January 29, 2 | 2008-01-29 |
| Collapsible structure for optical navigation system App 20070272845 - Lee; Sai Mun ; et al. | 2007-11-29 |
| Low profile optical navigation sensor App 20070241263 - Lee; Hun Kwang ; et al. | 2007-10-18 |
| Eliminating mechanical spring with magnetic forces App 20060267933 - Tai; Li Chong ; et al. | 2006-11-30 |
| Method of routing an electrical connection on a semiconductor device and structure therefor Grant 7,138,327 - Lee , et al. November 21, 2 | 2006-11-21 |
| Method of routing an electrical connection on a semiconductor device and structure therefor App 20050208747 - Lee, Hun Kwang ; et al. | 2005-09-22 |
| Packaging system for die-up connection of a die-down oriented integrated circuit Grant 6,891,257 - Chong , et al. May 10, 2 | 2005-05-10 |
| Packaging system for die-up connection of a die-down oriented integrated circuit App 20040080056 - Lim, David Chong Sook ; et al. | 2004-04-29 |
| Packaging system for semiconductor devices App 20030214019 - Chong, David ; et al. | 2003-11-20 |
| Packaging system for die-up connection of a die-down oriented integrated circuit App 20020140070 - Sook Lim, David Chong ; et al. | 2002-10-03 |
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