Inventor
HOU HAIXIONG
CN15 patents
⚠️ This page may combine multiple inventors who share the name “HOU HAIXIONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPOTRONICS CORP LTD
11 patentsUS10989998B2Apr 27, 2021
Light source device and projection apparatus having light-combination device located at focus position of lenses
APPOTRONICS CORP LTD4 citations72
US10824066B2Nov 3, 2020
Light source and projection system
APPOTRONICS CORP LTD2 citations72
US11906889B2Feb 20, 2024
Light source system and projection apparatus
APPOTRONICS CORP LTD0 citations62
US11604401B2Mar 14, 2023
Light source device and projection apparatus
APPOTRONICS CORP LTD0 citations62
US11971649B2Apr 30, 2024
Light source device, projection apparatus and 3D apparatus comprising same
APPOTRONICS CORP LTD0 citations57
US11815698B2Nov 14, 2023
Laser combining apparatus and display device
APPOTRONICS CORP LTD0 citations51
US11175578B2Nov 16, 2021
Light source system and projection system using the same
APPOTRONICS CORP LTD0 citations51
US10830416B2Nov 10, 2020
Light guide component and light source device
APPOTRONICS CORP LTD0 citations51
US10338461B2Jul 2, 2019
Light-emitting device and related light source system
APPOTRONICS CORP LTD0 citations51
US9612514B2Apr 4, 2017
Light-emitting device and related projection system
APPOTRONICS CORP LTD1 citations51
US10222686B2Mar 5, 2019
Light source system and projection system
APPOTRONICS CORP LTD0 citations41
APPOTRONIC CHINA CORP
2 patentsUS9904160B2Feb 27, 2018
Light-emitting device and related light source system
APPOTRONIC CHINA CORP5 citations69
US10197900B2Feb 5, 2019
Light-emitting device employing a reflective light focusing system having a focusing region and a non-focusing region and projection system incorporating the same
APPOTRONIC CHINA CORP0 citations37
APPOTRONICS CHINA CORP
2 patentsUS11106121B2Aug 31, 2021
Laser light source incorporating an angular distribution control element, and related wavelength conversion light source, light combining light source, and projection system
APPOTRONICS CHINA CORP1 citations61
US9778554B2Oct 3, 2017
Laser light source, wavelength conversion light source, light combining light source, and projection system
APPOTRONICS CHINA CORP1 citations51