Kuo; Tao-Hung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kuo; Tao-Hung.The latest application filed is for "optical lens".
- Kuo; Tao-Hung - Hsin-Chu TW
- Kuo; Tao-Hung - Hsinchu TW
| Patent | Date |
|---|---|
| Optical Lens App 20210271055 - Kuo; Tao-Hung ; et al. | 2021-09-02 |
| Projection Zoom Lens And Projector App 20210096341 - Wu; Wei-Ting ; et al. | 2021-04-01 |
| Optical Lens And Head-mounted Display Device App 20200409037 - Kuo; Tao-Hung ; et al. | 2020-12-31 |
| Optical Lens And Head-mounted Display Device App 20200409034 - Kuo; Tao-Hung ; et al. | 2020-12-31 |
| Fixed-focus projection lens Grant 10,877,252 - Chen , et al. December 29, 2 | 2020-12-29 |
| Zoom Projection Lens App 20200379224 - Hu; Li-Lun ; et al. | 2020-12-03 |
| Fixed-focus Projection Lens App 20190302428 - Chen; Yi-Chin ; et al. | 2019-10-03 |
| Display App 20190187353 - Kuo; Tao-Hung ; et al. | 2019-06-20 |
| Optical Lens App 20190187354 - Kuo; Tao-Hung ; et al. | 2019-06-20 |
| Head Mounted Display Apparatus And Imaging Lens App 20190064527 - Kuo; Tao-Hung ; et al. | 2019-02-28 |
| Projection apparatus and projection lens with three lens groups Grant 9,915,810 - Kuo , et al. March 13, 2 | 2018-03-13 |
| Projection display apparatus and projection lens module thereof Grant 9,798,118 - Kuo , et al. October 24, 2 | 2017-10-24 |
| Projection apparatus and projection lens Grant 9,791,680 - Kuo , et al. October 17, 2 | 2017-10-17 |
| Zoom lens Grant 9,733,457 - Kuo , et al. August 15, 2 | 2017-08-15 |
| Zoom lens Grant 9,720,215 - Kuo , et al. August 1, 2 | 2017-08-01 |
| Zoom Lens App 20170153429 - Kuo; Tao-Hung ; et al. | 2017-06-01 |
| Zoom lens Grant 9,594,233 - Kuo , et al. March 14, 2 | 2017-03-14 |
| Projection Apparatus And Projection Lens App 20170068077 - Kuo; Tao-Hung ; et al. | 2017-03-09 |
| Projection Display Apparatus And Projection Lens Module Thereof App 20170038564 - Kuo; Tao-Hung ; et al. | 2017-02-09 |
| Projection Apparatus And Projection Lens App 20160313542 - Kuo; Tao-Hung ; et al. | 2016-10-27 |
| Fixed-focus lens Grant 9,470,874 - Kuo , et al. October 18, 2 | 2016-10-18 |
| Fixed-focus Lens App 20160202452 - Kuo; Tao-Hung ; et al. | 2016-07-14 |
| Zoom Lens App 20160202456 - Kuo; Tao-Hung ; et al. | 2016-07-14 |
| Zoom Lens App 20160170187 - Kuo; Tao-Hung ; et al. | 2016-06-16 |
| Projection apparatus Grant 9,028,073 - Cheng , et al. May 12, 2 | 2015-05-12 |
| Projection lens and optical engine Grant 9,013,798 - Kuo April 21, 2 | 2015-04-21 |
| Projection apparatus Grant 8,982,470 - Cheng , et al. March 17, 2 | 2015-03-17 |
| Projecing Lens And Optical Engine App 20140092483 - Kuo; Tao-Hung | 2014-04-03 |
| Projection Apparatus App 20130271844 - Cheng; Chuan-Te ; et al. | 2013-10-17 |
| Projection Apparatus App 20130003025 - Cheng; Chuan-Te ; et al. | 2013-01-03 |
| Fixed-focus lens Grant 7,466,501 - Kang , et al. December 16, 2 | 2008-12-16 |
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