HC

Hung-Ta Chien

CO Coretronic: 15 patents #32 of 684Top 5%
CA Chroma Ate: 1 patents #88 of 219Top 45%
NL Nano Precision Taiwan Limited: 1 patents #12 of 20Top 60%
NU National Central University: 1 patents #242 of 733Top 35%
Overall (All Time): #248,682 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12007565 Optical waveguide, manufacturing method of optical waveguide, and head-mounted display device 2024-06-11
11960085 Waveguide and head mounted display device having waveguide Chih-Wei Shih 2024-04-16
11899196 Light homogenizing element Fu-Ming Chuang 2024-02-13
11829010 Optical waveguide 2023-11-28
11774755 Near-eye optical system Kuei-En Peng, Chih-Wei Shih 2023-10-03
11754838 Near-eye optical system 2023-09-12
11640062 Near-eye light field display device Jui-Yi Wu 2023-05-02
11460627 Backlight module 2022-10-04
11307418 Display apparatus Hsin-Hsiang Lo, Chuan-Chung Chang 2022-04-19
11287663 Optical transmitting module and head mounted display device Yi-Chien Lo, Hsin-Hsiang Lo 2022-03-29
11029556 Display device Yi-Chien Lo 2021-06-08
11022805 Head-mounted display apparatus with optical adjustment element Fu-Ming Chuang 2021-06-01
10444616 Rear projection screen Ching-Hsiang Li, Fang-Hsuan Su, Shu-Ping Yang, Chi-Tang Hsieh, Fu-Chiang Hsu 2019-10-15
9927690 Projection screen Fang-Hsuan Su, Fu-Chiang Hsu, Fu-Ming Chuang, Chi-Tang Hsieh 2018-03-27
9891515 Projection screen Fang-Hsuan Su, Fu-Chiang Hsu 2018-02-13
9395616 Projection screen and manufacturing method of projection screen Fu-Ming Chuang, Fang-Hsuan Su 2016-07-19
8638445 Imaging apparatus and method thereof Yu-Hsuan Lin, Shih-Yao Pan, Hsin-Yueh Sung, Alvin Chang 2014-01-28
6879432 Beamsplitter utilizing a periodic dielectric structure Chii-Chang Chen, Pi-Gang Luan 2005-04-12