Tsai; Chung-Lin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Chung-Lin.The latest application filed is for "touch-sensitive light guide film, and glowing keyboard and electrical device using the same".
Company Profile
0.29.25
- Tsai; Chung-Lin - Taoyuan TW
- Tsai; Chung-Lin - Chu-Nan TW
- Tsai; Chung-Lin - Tainan N/A TW
- Tsai; Chung Lin - Chung-Li N/A TW
- Tsai; Chung-Lin - Chungli City TW
- TSAI; Chung-Lin - Tainan City TW
- Tsai; Chung-Lin - Chungli TW
- Tsai; Chung-Lin - Chung-Lin TW
- Tsai; Chung-Lin - Taipei TW
- Tsai; Chung-Lin - Tainan County TW
Patent Activity
| Patent | Date |
|---|---|
| Touch-sensitive light guide film, and glowing keyboard and electrical device using the same Grant 10,153,105 - Tsai , et al. Dec | 2018-12-11 |
| Touch-sensitive Light Guide Film, And Glowing Keyboard And Electrical Device Using The Same App 20180323020 - TSAI; CHUNG-LIN ; et al. | 2018-11-08 |
| Light guide plate and assembly thereof Grant 10,048,536 - Tsai , et al. August 14, 2 | 2018-08-14 |
| Light Guide Plate And Light Guide Plate Tooling Apparatus App 20170293061 - Wu; Chien-Chun ; et al. | 2017-10-12 |
| Display Grant 9,659,530 - Sung , et al. May 23, 2 | 2017-05-23 |
| Light Guide Plate And Assembly Thereof App 20170108720 - Tsai; Chung-Lin ; et al. | 2017-04-20 |
| Illumination apparatus Grant 9,568,666 - Tsai , et al. February 14, 2 | 2017-02-14 |
| Illumination Apparatus App 20160320550 - Tsai; Chung-Lin ; et al. | 2016-11-03 |
| Backlight module Grant 9,429,697 - Tsai , et al. August 30, 2 | 2016-08-30 |
| Light guide structure and backlight module Grant 9,429,702 - Tsai , et al. August 30, 2 | 2016-08-30 |
| Illumination apparatus, method for manufacturing light guide plate, back light module and method for manufacturing the same Grant 9,322,971 - Tsai , et al. April 26, 2 | 2016-04-26 |
| Light Guide Structure And Backlight Module App 20150370005 - Tsai; Chung-Lin ; et al. | 2015-12-24 |
| Backlight Module App 20150369996 - Tsai; Chung-Lin ; et al. | 2015-12-24 |
| Display App 20150332629 - SUNG; Li-Wei ; et al. | 2015-11-19 |
| Display Grant 9,123,282 - Sung , et al. September 1, 2 | 2015-09-01 |
| Illumination Apparatus, Method For Manufaturing Light Guide Plate, Back Light Module And Method For Manufacturing The Same App 20150131323 - Tsai; Chung-Lin ; et al. | 2015-05-14 |
| Illumination apparatus Grant 9,004,737 - Tsai , et al. April 14, 2 | 2015-04-14 |
| Light guide apparatus for a backlight module Grant 8,602,631 - Tsai , et al. December 10, 2 | 2013-12-10 |
| Illumination Apparatus App 20130265754 - Tsai; Chung-Lin ; et al. | 2013-10-10 |
| Light guide apparatus for a backlight module Grant 8,511,883 - Tsai , et al. August 20, 2 | 2013-08-20 |
| Light guide apparatus for backlight module Grant 8,480,286 - Tsai , et al. July 9, 2 | 2013-07-09 |
| Light guide apparatus for backlight module Grant 8,419,262 - Tsai , et al. April 16, 2 | 2013-04-16 |
| Light guide apparatus of backlight module Grant 8,419,261 - Tsai April 16, 2 | 2013-04-16 |
| Back light module Grant 8,393,776 - Liu , et al. March 12, 2 | 2013-03-12 |
| Method and structure for uniforming light emitted from backlight module Grant 8,388,208 - Wen , et al. March 5, 2 | 2013-03-05 |
| Light emitting key structure Grant 8,319,130 - Lee , et al. November 27, 2 | 2012-11-27 |
| Light Guide Apparatus For A Backlight Module App 20120170313 - Tsai; Chung-Lin ; et al. | 2012-07-05 |
| Light Guide Apparatus For Backlight Module App 20120170317 - Tsai; Chung-Lin ; et al. | 2012-07-05 |
| Light Guide Apparatus For A Backlight Module App 20120170318 - Tsai; Chung-Lin ; et al. | 2012-07-05 |
| Light Guide Apparatus For A Backlight Module And Fabricating Method Thereof App 20120163025 - Tsai; Chung-Lin ; et al. | 2012-06-28 |
| Light Guide Apparatus Of Backlight Module App 20120163029 - Tsai; Chung-Lin | 2012-06-28 |
| Key structure having improved light emitting efficiency Grant 8,207,462 - Tsai June 26, 2 | 2012-06-26 |
| Double-Sided Light-Emitting Light Guide Plate Assembly and Method for Manufacturing the Same App 20120069600 - LIN; YU-JENG ; et al. | 2012-03-22 |
| Light emitting key structure Grant 8,097,822 - Lee , et al. January 17, 2 | 2012-01-17 |
| Keyboard Device App 20110278147 - LEE; Shin-Kun ; et al. | 2011-11-17 |
| Light Guide Apparatus For Backlight Module App 20110280046 - Tsai; Chung-Lin ; et al. | 2011-11-17 |
| Display App 20110279420 - SUNG; Li-Wei ; et al. | 2011-11-17 |
| Light guide apparatus of backlight module Grant 7,997,784 - Tsai August 16, 2 | 2011-08-16 |
| Back Light Module App 20110157918 - Liu; Huang-Chun ; et al. | 2011-06-30 |
| Method And Structure For Uniforming Light Emitted From Backlight Module App 20110122649 - Wen; Ming Huang ; et al. | 2011-05-26 |
| Key Structure Having Improved Light Emitting Efficiency App 20110050464 - Tsai; Chung-Lin | 2011-03-03 |
| Light Guide Apparatus Of Backlight Module App 20100290253 - Tsai; Chung-Lin | 2010-11-18 |
| Light Guide Plate Having Sectional Light Guiding Structure App 20100232138 - Tsai; Chung-Lin | 2010-09-16 |
| Fabrication method and structure of an ITO anode containing nickel points for an OLED to selectively light Grant 7,615,285 - Hsu , et al. November 10, 2 | 2009-11-10 |
| Light Emitting Key Structure App 20090223794 - Lee; Mang-Shiang ; et al. | 2009-09-10 |
| Fabrication method and structure of an ITO anode containing nickel points for an OLED to selectively light App 20070298222 - Hsu; Ching-Ming ; et al. | 2007-12-27 |
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