Li; Ching-Shiang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Li; Ching-Shiang.The latest application filed is for "projection screen and manufacturing method thereof".
- Li; Ching-Shiang - Hsin-Chu TW
- Li; Ching-Shiang - Hsinchu TW
- Li; Ching-Shiang - Jiangsu CN
- Li; Ching-Shiang - Hsinchu City TW
- Li; Ching-Shiang - Chu Nan TW
| Patent | Date |
|---|---|
| Beam splitting film, backlight module, and stereo display apparatus Grant 8,514,343 - Shiau , et al. August 20, 2 | 2013-08-20 |
| Backlight module and liquid crystal display apparatus Grant 8,310,624 - Shiau , et al. November 13, 2 | 2012-11-13 |
| Backlight module, stereo display apparatus, and beam splitting film Grant 8,305,511 - Shiau , et al. November 6, 2 | 2012-11-06 |
| Backlight module and stereo display apparatus Grant 8,228,448 - Shiau , et al. July 24, 2 | 2012-07-24 |
| Brightness enhancement film and backlight module Grant 8,220,978 - Shiau , et al. July 17, 2 | 2012-07-17 |
| Projection screen and manufacturing method thereof Grant 8,218,236 - Shiau , et al. July 10, 2 | 2012-07-10 |
| Brightness enhancement sheet Grant 8,200,060 - Shiau , et al. June 12, 2 | 2012-06-12 |
| Optical film applied to a side-emitting backlight module Grant 8,136,975 - Shiau , et al. March 20, 2 | 2012-03-20 |
| Projection Screen And Manufacturing Method Thereof App 20120008201 - SHIAU; Tzeng-Ke ; et al. | 2012-01-12 |
| Backlight Module, Stereo Display Apparatus, And Beam Splitting Film App 20110228387 - Shiau; Tzeng-Ke ; et al. | 2011-09-22 |
| Backlight Module And Stereo Display Apparatus App 20110221996 - Shiau; Tzeng-Ke ; et al. | 2011-09-15 |
| Beam Splitting Film, Backlight Module, And Stereo Display Apparatus App 20110221999 - Shiau; Tzeng-Ke ; et al. | 2011-09-15 |
| Brightness Enhancement Sheet App 20110176315 - Shiau; Tzeng-Ke ; et al. | 2011-07-21 |
| Projection screen Grant 7,978,406 - Chuang , et al. July 12, 2 | 2011-07-12 |
| Backlight Module And Liquid Crystal Display Apparatus App 20110069249 - Shiau; Tzeng-Ke ; et al. | 2011-03-24 |
| Brightness Enhancement Film And Backlight Module App 20110058389 - Shiau; Tzeng-Ke ; et al. | 2011-03-10 |
| Light-collimating film Grant 7,880,971 - Li , et al. February 1, 2 | 2011-02-01 |
| Optical film and backlight module using the same Grant 7,866,868 - Shiau , et al. January 11, 2 | 2011-01-11 |
| Brightness enhancement film and backlight module App 20100309682 - Shiau; Tzeng-Ke ; et al. | 2010-12-09 |
| Light guide plate and backlight module Grant 7,740,393 - Shiau , et al. June 22, 2 | 2010-06-22 |
| Projection screen App 20100103513 - Chuang; Fu-Ming ; et al. | 2010-04-29 |
| Optical film and Backlight Module using the same App 20100014278 - Shiau; Tzeng-Ke ; et al. | 2010-01-21 |
| Backlight module of flat panel display App 20090207584 - Shiau; Tzeng-Ke ; et al. | 2009-08-20 |
| Direct type illuminating device Grant 7,566,145 - Hou , et al. July 28, 2 | 2009-07-28 |
| Optical film applied to a side-emitting backlight module App 20090185385 - Shiau; Tzeng-Ke ; et al. | 2009-07-23 |
| Light-collimating Film App 20090180196 - LI; Ching-Shiang ; et al. | 2009-07-16 |
| Optical multilayer film and a backlight module utilizing the same Grant 7,522,802 - Shiau , et al. April 21, 2 | 2009-04-21 |
| Light Guide Plate And Backlight Module App 20090040784 - Shiau; Tzeng-Ke ; et al. | 2009-02-12 |
| Optical multilayer film and a backlight module utilizing the same App 20080062719 - Shiau; Tzeng-Ke ; et al. | 2008-03-13 |
| Direct type illuminating device App 20080025029 - Hou; Teng-Chao ; et al. | 2008-01-31 |
| Edge-type Backlight Module And Manufacturing Method Thereof App 20070279933 - Shiau; Tzeng-Ke ; et al. | 2007-12-06 |
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