Chien; Hung-Ta
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chien; Hung-Ta.The latest application filed is for "light homogenizing element".
- Chien; Hung-Ta - Hsin-Chu TW
- CHIEN; HUNG-TA - HSIN-CHU CITY TW
- Chien; Hung-Ta - Tao-Yuan Hsien N/A TW
- Chien; Hung-Ta - Kuei-Shan Hsiang TW
- Chien; Hung-Ta - Keelung TW
| Patent | Date |
|---|---|
| Light Homogenizing Element App 20220308335 - Chuang; Fu-Ming ; et al. | 2022-09-29 |
| Display apparatus Grant 11,307,418 - Chien , et al. April 19, 2 | 2022-04-19 |
| Optical transmitting module and head mounted display device Grant 11,287,663 - Lo , et al. March 29, 2 | 2022-03-29 |
| Near-eye Light Field Display Device App 20220082829 - Wu; Jui-Yi ; et al. | 2022-03-17 |
| Optical Waveguide, Manufacturing Method Of Optical Waveguide, And Head-mounted Display Device App 20220066214 - Chien; Hung-Ta | 2022-03-03 |
| Manufacturing Method Of Waveguide And Head Mounted Display Device Having Waveguide App 20220066216 - Shih; Chih-Wei ; et al. | 2022-03-03 |
| Waveguide And Head-mounted Display Device App 20220019081 - Chien; Hung-Ta | 2022-01-20 |
| Backlight Module App 20210181403 - Chien; Hung-Ta | 2021-06-17 |
| Display device Grant 11,029,556 - Lo , et al. June 8, 2 | 2021-06-08 |
| Head-mounted display apparatus with optical adjustment element Grant 11,022,805 - Chien , et al. June 1, 2 | 2021-06-01 |
| Near-eye Optical System App 20210141220 - Peng; Kuei-En ; et al. | 2021-05-13 |
| Near-eye Optical System App 20210141228 - Chien; Hung-Ta | 2021-05-13 |
| Display Apparatus App 20200310123 - Chien; Hung-Ta ; et al. | 2020-10-01 |
| Near-eye Display Device App 20200292820 - Lo; Yi-Chien ; et al. | 2020-09-17 |
| Head-mounted Display Apparatus App 20200209631 - Chien; Hung-Ta ; et al. | 2020-07-02 |
| Optical Transmitting Module And Head Mounted Display Device App 20200124853 - Lo; Yi-Chien ; et al. | 2020-04-23 |
| Display Device App 20190353954 - Lo; Yi-Chien ; et al. | 2019-11-21 |
| Rear projection screen Grant 10,444,616 - Li , et al. Oc | 2019-10-15 |
| Rear Projection Screen App 20180284593 - Li; Ching-Hsiang ; et al. | 2018-10-04 |
| Projection screen Grant 9,927,690 - Su , et al. March 27, 2 | 2018-03-27 |
| Projection screen Grant 9,891,515 - Chien , et al. February 13, 2 | 2018-02-13 |
| Projection Screen App 20170242329 - Chien; Hung-Ta ; et al. | 2017-08-24 |
| Projection Screen App 20170184953 - Su; Fang-Hsuan ; et al. | 2017-06-29 |
| Projection screen and manufacturing method of projection screen Grant 9,395,616 - Chuang , et al. July 19, 2 | 2016-07-19 |
| Projection Screen And Manufacturing Method Of Projection Screen App 20150362832 - Chuang; Fu-Ming ; et al. | 2015-12-17 |
| Hydrophilic Film, Method Of Manufacturing Thereof, And Biosensor Having The Hydrophilic Film App 20150253274 - LEE; TSUNG-JU ; et al. | 2015-09-10 |
| Semiconductor Device App 20140097457 - WU; CHIA-HUNG ; et al. | 2014-04-10 |
| Imaging apparatus and method thereof Grant 8,638,445 - Lin , et al. January 28, 2 | 2014-01-28 |
| Imaging Apparatus And Method Thereof App 20110317169 - LIN; YU-HSUAN ; et al. | 2011-12-29 |
| Monochromatic Measurement System App 20110188036 - Pan; Ding-Hsiang ; et al. | 2011-08-04 |
| Beamsplitter utilizing a periodic dielectric structure Grant 6,879,432 - Chen , et al. April 12, 2 | 2005-04-12 |
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