Inventor · disambiguated record
Chi-Tang Hsieh
Also filed as: HSIEH CHI-TANG
87 granted patents·27 pending applications·130 citations·filing 1999–2023
98Inventor score
Top patents by PatentIndex Score
114 records- 0197US10444611B2Projector and illumination system thereofCORETRONIC CORP·Filed 2018·Granted Oct 15, 2019·17 cites·22 claims
- 0295US10437068B2Optical waveguide element and display deviceCORETRONIC CORP·Filed 2018·Granted Oct 8, 2019·22 cites·10 claims
- 0391US9897907B2Illumination system and projection apparatusHSIEH CHI TANG·Filed 2014·Granted Feb 20, 2018·13 cites·15 claims
- 0489US10429650B2Head-mounted displayCORETRONIC CORP·Filed 2017·Granted Oct 1, 2019·3 cites·12 claims
- 0587US11269246B2Wavelength conversion device and projectorCORETRONIC CORP·Filed 2020·Granted Mar 8, 2022·2 cites·18 claims
- 0686US11300862B2Wavelength conversion device and projection deviceCORETRONIC CORP·Filed 2020·Granted Apr 12, 2022·2 cites·24 claims
- 0785US9411218B2Wavelength conversion device and projectorHSIEH CHI-TANG·Filed 2014·Granted Aug 9, 2016·6 cites·20 claims
- 0883US11545598B2Wavelength conversion element and projection apparatusCORETRONIC CORP·Filed 2021·Granted Jan 3, 2023·1 cites·11 claims
- 0980US11061313B2Wavelength conversion module, method of forming wavelength conversion module, illumination system and projection apparatusCORETRONIC CORP·Filed 2020·Granted Jul 13, 2021·1 cites·20 claims
- 1080US9441812B2Illumination apparatusLIAO CHIEN-CHUNG·Filed 2014·Granted Sep 13, 2016·6 cites·13 claims
- 1179US11886102B2Illumination system and projection deviceCORETRONIC CORP·Filed 2021·Granted Jan 30, 2024·1 cites·19 claims
- 1278US10782600B2Projector and light source moduleCORETRONIC CORP·Filed 2019·Granted Sep 22, 2020·2 cites·22 claims
- 1378US10578956B2Projector and wavelength-converting elementCORETRONIC CORP·Filed 2018·Granted Mar 3, 2020·2 cites·18 claims
- 1478US10564536B2Projection screen and projection systemCORETRONIC CORP·Filed 2018·Granted Feb 18, 2020·2 cites·24 claims
- 1578US9581879B2Light wavelength conversion module, illumination system, and projection apparatusHSIEH CHI-TANG·Filed 2014·Granted Feb 28, 2017·6 cites·30 claims
- 1677US10630945B2Projection device and light engine moduleCORETRONIC CORP·Filed 2019·Granted Apr 21, 2020·2 cites·19 claims
- 1775US10732495B2Illumination system, projection apparatus and method for driving illumination systemCORETRONIC CORP·Filed 2018·Granted Aug 4, 2020·2 cites·23 claims
- 1875US10627624B2Head-mounted displayCORETRONIC CORP·Filed 2017·Granted Apr 21, 2020·2 cites·16 claims
- 1975US10379431B2Projection apparatus and illumination system having wavelength conversion modulesCORETRONIC CORP·Filed 2015·Granted Aug 13, 2019·2 cites·23 claims
- 2074US10663735B2Head-mounted displayCORETRONIC CORP·Filed 2019·Granted May 26, 2020·1 cites·12 claims
- 2174US10585276B2Wavelength-converting wheel, illumination system, and projection apparatusCORETRONIC CORP·Filed 2019·Granted Mar 10, 2020·1 cites·13 claims
- 2274US8721088B2Lens array module and projection apparatusKANG YI-HAO·Filed 2011·Granted May 13, 2014·4 cites·17 claims
- 2373US10571792B2Projection device and projection systemCORETRONIC CORP·Filed 2018·Granted Feb 25, 2020·1 cites·26 claims
- 2470US10663743B2Optical wavelength conversion module and illumination moduleCORETRONIC CORP·Filed 2018·Granted May 26, 2020·1 cites·13 claims
- 2569US10948811B2Illumination system and projection apparatusCORETRONIC CORP·Filed 2019·Granted Mar 16, 2021·1 cites·18 claims
- 2668US8675292B2Projection lens and projection apparatusWANG KUO-CHUAN·Filed 2011·Granted Mar 18, 2014·2 cites·26 claims
- 2767US11714344B2Wavelength conversion module and projectorCORETRONIC CORP·Filed 2021·Granted Aug 1, 2023·0 cites·15 claims
- 2867US10139628B2Head-mounted displayCORETRONIC CORP·Filed 2017·Granted Nov 27, 2018·1 cites·6 claims
- 2966US11640107B2Wavelength conversion device and projection deviceCORETRONIC CORP·Filed 2021·Granted May 2, 2023·0 cites·17 claims
- 3066US11143943B2Wavelength conversion element, projection device and manufacturing method of wavelength conversion elementCORETRONIC CORP·Filed 2020·Granted Oct 12, 2021·0 cites·20 claims
- 3165US11921411B2Wavelength conversion element and projection deviceCORETRONIC CORP·Filed 2022·Granted Mar 5, 2024·0 cites·20 claims
- 3265US11841496B2Optical processing turntable, wavelength conversion module and projection apparatusCORETRONIC CORP·Filed 2021·Granted Dec 12, 2023·0 cites·20 claims
- 3364US9927690B2Projection screenCORETRONIC CORP·Filed 2016·Granted Mar 27, 2018·1 cites·18 claims
- 3463US11768314B2Projection system and method for sensing occupancy of a user and objects in a spaceCORETRONIC CORP·Filed 2021·Granted Sep 26, 2023·0 cites·10 claims
- 3563US7281819B2LED traffic light structureCHIP HOPE CO LTD·Filed 2005·Granted Oct 16, 2007·5 cites·15 claims
- 3662US11294266B2Wavelength conversion device having reflective layer with different thickness and projection device using the sameCORETRONIC CORP·Filed 2020·Granted Apr 5, 2022·0 cites·32 claims
- 3762US10571789B2Wavelength conversion element and forming method thereof, wavelength conversion module, and projection deviceCORETRONIC CORP·Filed 2019·Granted Feb 25, 2020·0 cites·25 claims
- 3862US9599882B2Illumination system and projection apparatusHSIEH CHI-TANG·Filed 2014·Granted Mar 21, 2017·1 cites·28 claims
- 3961US12243968B2Wavelength conversion deviceCORETRONIC CORP·Filed 2021·Granted Mar 4, 2025·0 cites·15 claims
- 4061US12044868B2Wavelength conversion device and manufacturing method thereofCORETRONIC CORP·Filed 2021·Granted Jul 23, 2024·0 cites·22 claims
- 4160US11327391B2Wavelength conversion device and projection deviceCORETRONIC CORP·Filed 2021·Granted May 10, 2022·0 cites·20 claims
- 4260US11099378B2Wavelength conversion module and projection deviceCORETRONIC CORP·Filed 2020·Granted Aug 24, 2021·0 cites·18 claims
- 4360US10854791B2Wavelength conversion module, method for forming wavelength conversion module, and projection deviceCORETRONIC CORP·Filed 2019·Granted Dec 1, 2020·0 cites·14 claims
- 4459US11709417B2Illumination system and projection deviceCORETRONIC CORP·Filed 2022·Granted Jul 25, 2023·0 cites·22 claims
- 4559US11454872B2Wavelength conversion element and projection apparatusCORETRONIC CORP·Filed 2021·Granted Sep 27, 2022·0 cites·16 claims
- 4659US11114590B2Wavelength conversion module, method of forming the same and projection apparatusCORETRONIC CORP·Filed 2019·Granted Sep 7, 2021·0 cites·24 claims
- 4759US10824068B2Phosphor wheel and projector using the phosphor wheelCORETRONIC CORP·Filed 2018·Granted Nov 3, 2020·0 cites·18 claims
- 4857US12181787B2Wavelength conversion device, manufacturing methods thereof and projectorCORETRONIC CORP·Filed 2022·Granted Dec 31, 2024·0 cites·9 claims
- 4956US11467479B2Polarizing rotation device and projection deviceCORETRONIC CORP·Filed 2019·Granted Oct 11, 2022·0 cites·25 claims
- 5056US11327293B2Wavelength conversion device and projection deviceCORETRONIC CORP·Filed 2020·Granted May 10, 2022·0 cites·17 claims
Showing the top 50 of 114 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →