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Ping-Tung Gey, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Projector and projector booting method
Patent number
11,425,347
Issue date
Aug 23, 2022
Coretronic Corporation
Tzu-Hai Chung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-sided cooling semiconductor package and method of manufacturi...
Patent number
11,380,646
Issue date
Jul 5, 2022
Life-On Semiconductor Corporation
Chung Hsing Tzu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Projection apparatus and auto-focusing method
Patent number
11,204,543
Issue date
Dec 21, 2021
Coretronic Corporation
Tzu-Hai Chung
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Single wafer cleaning tool with H2SO4 recycling
Patent number
10,510,527
Issue date
Dec 17, 2019
Taiwan Semiconductor Manufacturing Co., Ltd.
Chien-Wen Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for transporting wafers between wafer holders and chambers
Patent number
9,997,384
Issue date
Jun 12, 2018
Taiwan Semiconductor Manufacturing Company, Ltd.
Shao-Yen Ku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer cleaning
Patent number
9,781,994
Issue date
Oct 10, 2017
Taiwan Semiconductor Manufacturing Company Limited
Shang-Yuan Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mechanisms for cleaning wafer and scrubber
Patent number
9,478,444
Issue date
Oct 25, 2016
Taiwan Semiconductor Manufacturing Co., Ltd
Tai-Liang Lyu
B08 - CLEANING
Information
Patent Grant
Projection display apparatus and digital zooming method thereof
Patent number
7,438,426
Issue date
Oct 21, 2008
Coretronic Corporation
Chien-Wu Yen
G02 - OPTICS
Information
Patent Grant
Method for managing lamp brightness
Patent number
7,273,285
Issue date
Sep 25, 2007
Coretronics Corporation
Chien-Wu Yen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wafer rinse tank for metal etching and method for using
Patent number
6,360,756
Issue date
Mar 26, 2002
Taiwan Semiconductor Manufacturing Company, Ltd
Chie-Chi Chen
B08 - CLEANING
Patents Applications
last 30 patents
Information
Patent Application
PROJECTOR AND CONTROL METHOD THEREOF
Publication number
20240281217
Publication date
Aug 22, 2024
CORETRONIC CORPORATION
Tzu-Hai Chung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-SIDED COOLING SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURI...
Publication number
20210358876
Publication date
Nov 18, 2021
Lite-On Semiconductor Corporation
Chung Hsing Tzu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECT COOLING POWER SEMICONDUCTOR PACKAGE
Publication number
20210358833
Publication date
Nov 18, 2021
Lite-On Semiconductor Corporation
Chung Hsing Tzu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROJECTION DEVICE AND PROJECTION SETTING ADJUSTMENT METHOD THEREOF
Publication number
20200396429
Publication date
Dec 17, 2020
CORETRONIC CORPORATION
Tzu-Hai Chung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTOR AND PROJECTOR BOOTING METHOD
Publication number
20200162708
Publication date
May 21, 2020
CORETRONIC CORPORATION
Tzu-Hai Chung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION APPARATUS AND AUTO-FOCUSING METHOD
Publication number
20190163044
Publication date
May 30, 2019
CORETRONIC CORPORATION
TZU-HAI CHUNG
G01 - MEASURING TESTING
Information
Patent Application
MECHANISMS FOR CLEANING WAFER AND SCRUBBER
Publication number
20150027489
Publication date
Jan 29, 2015
Taiwan Semiconductor Manufacturing Co., LTD
Tai-Liang LYU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Single Wafer Cleaning Tool with H2SO4 Recycling
Publication number
20140216500
Publication date
Aug 7, 2014
Taiwan Semicunductor Manufacturing Co., Ltd.
Chien-Wen Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAFER CLEANING
Publication number
20140158155
Publication date
Jun 12, 2014
Taiwan Semiconductor Manufacturing Company Limited
Shang-Yuan Yu
A46 - BRUSHWARE
Information
Patent Application
Method for switching function menus in a projector
Publication number
20090241062
Publication date
Sep 24, 2009
CORETRONIC CORPORATION
Shao-Pen Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Projector
Publication number
20070085687
Publication date
Apr 19, 2007
Coretronic Corporation
Chien-Wu Yen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Projection display system and cursor control method thereof
Publication number
20070030247
Publication date
Feb 8, 2007
Coretronic Corporation
Chien-Wu Yen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Projection display apparatus and digital zooming method thereof
Publication number
20070030575
Publication date
Feb 8, 2007
Coretronic Corporation
Chien-Wu Yen
G02 - OPTICS
Information
Patent Application
Method and a control device using the same for controlling a displa...
Publication number
20060274209
Publication date
Dec 7, 2006
Coretronic Corporation
Chien-Wu Yen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method accommodating to operating system for processi...
Publication number
20060274034
Publication date
Dec 7, 2006
Coretronic Corporation
Chien-Wu Yen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF CUSTOMIZING THE STARTUP LOGO OF A PROJECTOR
Publication number
20060080543
Publication date
Apr 13, 2006
Chien-Wu Yen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR MANAGING LAMP BRIGHTNESS
Publication number
20060066256
Publication date
Mar 30, 2006
Chien-Wu Yen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Wireless projector equipped with embedded download server
Publication number
20060058016
Publication date
Mar 16, 2006
Chien-Wu Yen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR SIMPLIFYING ON-SCREEN DISPLAY
Publication number
20060044530
Publication date
Mar 2, 2006
Chien-Wu Yen
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY