Inventor · disambiguated record
Hung-Ta Chien
Also filed as: CHIEN HUNG-TA
18 granted patents·6 pending applications·15 citations·filing 2004–2024
87Inventor score
Top patents by PatentIndex Score
24 records- 0185US11022805B2Head-mounted display apparatus with optical adjustment elementCORETRONIC CORP·Filed 2019·Granted Jun 1, 2021·2 cites·11 claims
- 0266US9395616B2Projection screen and manufacturing method of projection screenCHUANG FU-MING·Filed 2014·Granted Jul 19, 2016·2 cites·21 claims
- 0364US9927690B2Projection screenCORETRONIC CORP·Filed 2016·Granted Mar 27, 2018·1 cites·18 claims
- 0462US6879432B1Beamsplitter utilizing a periodic dielectric structureUNIV NAT CENTRAL·Filed 2004·Granted Apr 12, 2005·10 cites·6 claims
- 0560US2025155319A1System and method for calibration of optical measurement devicesCHROMA ATE INC·Filed 2024·Application pending·0 cites
- 0656US11899196B2Light homogenizing elementCORETRONIC CORP·Filed 2022·Granted Feb 13, 2024·0 cites·17 claims
- 0755US11640062B2Near-eye light field display deviceCORETRONIC CORP·Filed 2020·Granted May 2, 2023·0 cites·9 claims
- 0853US11029556B2Display deviceCORETRONIC CORP·Filed 2019·Granted Jun 8, 2021·0 cites·9 claims
- 0952US11754838B2Near-eye optical systemCORETRONIC CORP·Filed 2020·Granted Sep 12, 2023·0 cites·16 claims
- 1049US11960085B2Waveguide and head mounted display device having waveguideCORETRONIC CORP·Filed 2021·Granted Apr 16, 2024·0 cites·16 claims
- 1149US11829010B2Optical waveguideCORETRONIC CORP·Filed 2022·Granted Nov 28, 2023·0 cites·17 claims
- 1248US12007565B2Optical waveguide, manufacturing method of optical waveguide, and head-mounted display deviceCORETRONIC CORP·Filed 2021·Granted Jun 11, 2024·0 cites·18 claims
- 1348US2022019081A1Waveguide and head-mounted display deviceCORETRONIC CORP·Filed 2021·Application pending·0 cites
- 1447US11307418B2Display apparatusCORETRONIC CORP·Filed 2019·Granted Apr 19, 2022·0 cites·24 claims
- 1547US10444616B2Rear projection screenNANO PREC TAIWAN LIMITED·Filed 2018·Granted Oct 15, 2019·0 cites·24 claims
- 1647US2015253274A1Hydrophilic film, method of manufacturing thereof, and biosensor having the hydrophilic filmLEE TSUNG-JU·Filed 2014·Application pending·0 cites
- 1746US11460627B2Backlight moduleCORETRONIC CORP·Filed 2020·Granted Oct 4, 2022·0 cites·10 claims
- 1846US11287663B2Optical transmitting module and head mounted display deviceCORETRONIC CORP·Filed 2019·Granted Mar 29, 2022·0 cites·17 claims
- 1945US11774755B2Near-eye optical systemCORETRONIC CORP·Filed 2020·Granted Oct 3, 2023·0 cites·15 claims
- 2043US2020292820A1Near-eye display deviceCORETRONIC CORP·Filed 2020·Application pending·0 cites
- 2138US2014097457A1Semiconductor deviceWU CHIA-HUNG·Filed 2013·Application pending·0 cites
- 2237US9891515B2Projection screenCORETRONIC CORP·Filed 2017·Granted Feb 13, 2018·0 cites·19 claims
- 2337US8638445B2Imaging apparatus and method thereofLIN YU-HSUAN·Filed 2011·Granted Jan 28, 2014·0 cites·8 claims
- 2435US2011188036A1Monochromatic measurement systemCHROMA ATE INC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →