Tsai; Zong-Huei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsai; Zong-Huei.The latest application filed is for "display device".
- Tsai; Zong-Huei - Hsin-Chu TW
- Tsai; Zong-Huei - New Taipei City TW
- Tsai; Zong-Huei - New Taipei TW
| Patent | Date |
|---|---|
| Display device and optical film Grant 11,314,118 - Chen , et al. April 26, 2 | 2022-04-26 |
| Display Device App 20220005398 - Tsai; Zong-Huei | 2022-01-06 |
| Wide Viewing Angle Display Device App 20210333630 - Tsai; Zong-Huei ; et al. | 2021-10-28 |
| Wide viewing angle display device Grant 11,099,423 - Tsai , et al. August 24, 2 | 2021-08-24 |
| Wide Viewing Angle Display Device App 20200033677 - Tsai; Zong-Huei ; et al. | 2020-01-30 |
| Display Device And Optical Film App 20190346714 - Chen; Yu-Hung ; et al. | 2019-11-14 |
| Light guide plate and back light module having the same Grant 9,880,346 - Tsai , et al. January 30, 2 | 2018-01-30 |
| Light source module Grant 9,348,085 - Chien , et al. May 24, 2 | 2016-05-24 |
| Light Guide Plate And Back Light Module Having The Same App 20160054509 - Tsai; Zong-Huei ; et al. | 2016-02-25 |
| Light Source Module App 20150098245 - Chien; Chih-Wei ; et al. | 2015-04-09 |
| Backlight Module with Composite Reflective Surface App 20140268806 - Tsai; Zong-Huei ; et al. | 2014-09-18 |
| Backlight Module for Light Field Adjustment App 20140185273 - Tsai; Zong-Huei ; et al. | 2014-07-03 |
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