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Yueh-Hong Shih
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Hsinchu City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Optical touch control system and optical sensor thereof
Patent number
10,452,204
Issue date
Oct 22, 2019
Everest Display Inc.
Hei-Tai Hong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projection system and light screen generating device thereof
Patent number
9,942,530
Issue date
Apr 10, 2018
Everest Display Inc.
Hei-Tai Hong
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Interactive projection display system and input device thereof
Patent number
9,904,415
Issue date
Feb 27, 2018
Everest Display Inc.
Hei Tai Hong
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Projector capable of capturing images and briefing system having th...
Patent number
7,703,926
Issue date
Apr 27, 2010
Everest Display Inc.
Hei-Tai Hong
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL TOUCH CONTROL SYSTEM AND OPTICAL SENSOR THEREOF
Publication number
20180067575
Publication date
Mar 8, 2018
EVEREST DISPLAY INC.
HEI-TAI HONG
G02 - OPTICS
Information
Patent Application
PROJECTION SYSTEM AND LIGHT SCREEN GENERATING DEVICE THEREOF
Publication number
20170347077
Publication date
Nov 30, 2017
EVEREST DISPLAY INC.
HEI-TAI HONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERACTIVE DISPLAY SYSTEM AND INPUT DEVICE THEREOF
Publication number
20150177853
Publication date
Jun 25, 2015
EVEREST DISPLAY INC.
HEI TAI HONG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL TOUCH SCREEN EXPANSION METHOD
Publication number
20130321342
Publication date
Dec 5, 2013
CHUN-YUAN CHENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Ocular-protection projector device
Publication number
20090128783
Publication date
May 21, 2009
Yueh-Hong Shih
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Projector capable of capturing images and briefing system having th...
Publication number
20070273838
Publication date
Nov 29, 2007
Hei-Tai Hong
G06 - COMPUTING CALCULATING COUNTING