Inventor
HSU JO-HAN
TW19 patents
⚠️ This page may combine multiple inventors who share the name “HSU JO-HAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CORETRONIC CORP
17 patentsUS10782600B2Sep 22, 2020
Projector and light source module
CORETRONIC CORP2 citations72
US10578956B2Mar 3, 2020
Projector and wavelength-converting element
CORETRONIC CORP2 citations72
US10564536B2Feb 18, 2020
Projection screen and projection system
CORETRONIC CORP2 citations72
US10948811B2Mar 16, 2021
Illumination system and projection apparatus
CORETRONIC CORP1 citations62
US10663743B2May 26, 2020
Optical wavelength conversion module and illumination module
CORETRONIC CORP1 citations62
US10571792B2Feb 25, 2020
Projection device and projection system
CORETRONIC CORP1 citations62
US10585276B2Mar 10, 2020
Wavelength-converting wheel, illumination system, and projection apparatus
CORETRONIC CORP1 citations61
US11709417B2Jul 25, 2023
Illumination system and projection device
CORETRONIC CORP0 citations51
US10571789B2Feb 25, 2020
Wavelength conversion element and forming method thereof, wavelength conversion module, and projection device
CORETRONIC CORP0 citations51
US11860527B2Jan 2, 2024
Illumination system and projection apparatus
CORETRONIC CORP0 citations50
US11614681B2Mar 28, 2023
Illumination system and projection apparatus
CORETRONIC CORP0 citations50
US11336873B2May 17, 2022
Illumination system and projection apparatus
CORETRONIC CORP0 citations50
US11693301B2Jul 4, 2023
Illumination system and projection apparatus
CORETRONIC CORP0 citations48
US10775689B2Sep 15, 2020
Illumination system and projection apparatus
CORETRONIC CORP0 citations41
US10663847B2May 26, 2020
Wavelength conversion module, forming method of wavelength conversion module, and projection device
CORETRONIC CORP0 citations41
US10599026B2Mar 24, 2020
Wavelength conversion module, forming method of wavelength conversion module, and projection device
CORETRONIC CORP0 citations41
US10788741B2Sep 29, 2020
Projection device and illumination system thereof
CORETRONIC CORP0 citations40