SHUM; FRANK TIN CHUNG
Patent Applications and Registrations
Patent applications and USPTO patent grants for SHUM; FRANK TIN CHUNG.The latest application filed is for "accessories for led lamp systems".
Company Profile
4.27.20
- SHUM; FRANK TIN CHUNG - SUNNYVALE CA
- Shum; Frank Tin Chung - Fremont CA
- Shum; Frank Tin Chung - Goleta CA
- SHUM; Frank Tin Chung - Sunnyvalle CA
- - Sunnyvale CA US
Patent Activity
| Patent | Date |
|---|---|
| Accessories For Led Lamp Systems App 20220034486 - SHUM; FRANK TIN CHUNG ; et al. | 2022-02-03 |
| Accessories for LED lamp systems Grant 11,054,117 - Shum , et al. July 6, 2 | 2021-07-06 |
| Accessories For Led Lamp Systems App 20190338929 - SHUM; FRANK TIN CHUNG ; et al. | 2019-11-07 |
| Accessories for LED lamp systems Grant 10,309,620 - Shum , et al. | 2019-06-04 |
| Illumination source with reduced weight Grant 10,036,544 - Shum July 31, 2 | 2018-07-31 |
| Glare reduced compact lens for high intensity light source Grant 9,995,439 - Shum , et al. June 12, 2 | 2018-06-12 |
| Accessories For Led Lamp Systems App 20170122530 - SHUM; FRANK TIN CHUNG ; et al. | 2017-05-04 |
| Accessories for LED lamp systems Grant 9,488,324 - Shum , et al. November 8, 2 | 2016-11-08 |
| Compact lens for high intensity light source Grant 9,360,190 - Shum , et al. June 7, 2 | 2016-06-07 |
| Accessories for LED lamps Grant 9,109,760 - Shum , et al. August 18, 2 | 2015-08-18 |
| High temperature LED system using an AC power source Grant 8,896,235 - Shum , et al. November 25, 2 | 2014-11-25 |
| Illumination sources with thermally-isolated electronics Grant 8,884,517 - Shum , et al. November 11, 2 | 2014-11-11 |
| High Intensity Light Source App 20140313749 - Shum; Frank Tin Chung ; et al. | 2014-10-23 |
| Illumination source with direct die placement Grant 8,829,774 - Shum , et al. September 9, 2 | 2014-09-09 |
| High intensity light source Grant 8,803,452 - Shum , et al. August 12, 2 | 2014-08-12 |
| System And Method For Led Packaging App 20140145235 - SHUM; FRANK TIN CHUNG | 2014-05-29 |
| Accessories For Led Lamp Systems App 20140146545 - Shum; Frank Tin Chung ; et al. | 2014-05-29 |
| Illumination Source With Direct Die Placement App 20140091697 - SHUM; Frank Tin Chung | 2014-04-03 |
| System and method for LED packaging Grant 8,674,395 - Shum March 18, 2 | 2014-03-18 |
| Illumination source with reduced inner core size Grant 8,643,257 - Shum , et al. February 4, 2 | 2014-02-04 |
| Illumination source and manufacturing methods Grant 8,618,742 - Shum , et al. December 31, 2 | 2013-12-31 |
| Illumination source and manufacturing methods Grant 08618742 - | 2013-12-31 |
| Accessories For Led Lamps App 20130343062 - Shum; Frank Tin Chung ; et al. | 2013-12-26 |
| High temperature LED system using an AC power source Grant 8,541,951 - Shum , et al. September 24, 2 | 2013-09-24 |
| Illumination source with direct die placement Grant 8,525,396 - Shum , et al. September 3, 2 | 2013-09-03 |
| Modular LED lamp and manufacturing methods Grant 8,324,835 - Shum , et al. December 4, 2 | 2012-12-04 |
| System And Method For Led Packaging App 20120235201 - Shum; Frank Tin Chung | 2012-09-20 |
| Optical device with wavelength selective reflector Grant 8,269,245 - Shum September 18, 2 | 2012-09-18 |
| High Intensity Light Source App 20120187830 - Shum; Frank Tin Chung ; et al. | 2012-07-26 |
| System and method for LED packaging Grant 8,207,554 - Shum June 26, 2 | 2012-06-26 |
| Back-end processes for substrates re-use Grant 8,153,475 - Shum , et al. April 10, 2 | 2012-04-10 |
| Quantum dot wavelength conversion for hermetically sealed optical devices App 20110317397 - Trottier; Troy Anthony ; et al. | 2011-12-29 |
| Reflection Mode Package for Optical Devices Using Gallium and Nitrogen Containing Materials App 20110215348 - Trottier; Troy Anthony ; et al. | 2011-09-08 |
| Illumination Source and Manufacturing Methods App 20110204779 - Shum; Frank Tin Chung ; et al. | 2011-08-25 |
| Illumination Source with Direct Die Placement App 20110204763 - Shum; Frank Tin Chung ; et al. | 2011-08-25 |
| Modular LED Lamp and Manufacturing Methods App 20110204780 - Shum; Frank Tin Chung ; et al. | 2011-08-25 |
| Illumination Source with Reduced Inner Core Size App 20110198979 - Shum; Frank Tin Chung ; et al. | 2011-08-18 |
| Reflection Mode Wavelength Conversion Material for Optical Devices Using Non-Polar or Semipolar Gallium Containing Materials App 20110186887 - Trottier; Troy Anthony ; et al. | 2011-08-04 |
| White Light Apparatus and Method App 20110186874 - Shum; Frank Tin Chung | 2011-08-04 |
| Quantum Dot Wavelength Conversion for Optical Devices Using Nonpolar or Semipolar Gallium Containing Materials App 20110182056 - Trottier; Troy Anthony ; et al. | 2011-07-28 |
| System and Method for LED Packaging App 20110140150 - Shum; Frank Tin Chung | 2011-06-16 |
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