Kuo-Chao YEN

Person

Hsinchu, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 11,557,694
- Issue date Jan 17, 2023
- Epistar Corporation
- Chien Cheng Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Smart card with fingerprint sensing system and control method thereof
- Patent number 11,328,528
- Issue date May 10, 2022
- Elan Microelectronics Corporation
- I-Hau Yeh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Light emitting device
- Patent number 10,930,818
- Issue date Feb 23, 2021
- Epistar Corporation
- Chien Cheng Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a light emitting device
- Patent number 10,043,945
- Issue date Aug 7, 2018
- Epistar Corporation
- Chien Cheng Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 9,705,035
- Issue date Jul 11, 2017
- Epistar Corporation
- Chien Cheng Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power integrated device and power control method thereof
- Patent number 9,501,116
- Issue date Nov 22, 2016
- Wistron NeWeb Corp.
- Min-Hung Shen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical switch
- Patent number 7,646,947
- Issue date Jan 12, 2010
- Arcadyan Technology Corporation
- Kuo-An Yen
- G02 - OPTICS
Information Patent Grant
Apparatus and method for locking a basket in a cleaning bath
- Patent number 6,287,387
- Issue date Sep 11, 2001
- Taiwan Semiconductor Manufacturing Company, Ltd
- Jui-Hsiung Lee
- B08 - CLEANING
Information Patent Grant
Cold trap equipped with curvilinear cooling plate
- Patent number 6,241,793
- Issue date Jun 5, 2001
- Taiwan Semiconductor Manufacturing Company, Ltd
- Jui-Hsiung Lee
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION SYSTEM, COMMUNICATION METHOD AND POSITIONING DEVICE F...
- Publication number 20240251380
- Publication date Jul 25, 2024
- WISTRON NEWEB CORPORATION
- Michael John Talbert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20210249561
- Publication date Aug 12, 2021
- EPISTAR CORPORATION
- CHIEN CHENG HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SMART CARD WITH FINGERPRINT SENSING SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20200356745
- Publication date Nov 12, 2020
- ELAN MICROELECTRONICS CORPORATION
- I-Hau YEH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20180315888
- Publication date Nov 1, 2018
- EPISTAR CORPORATION
- CHIEN CHENG HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING A LIGHT EMITTING DEVICE
- Publication number 20170294558
- Publication date Oct 12, 2017
- EPISTAR CORPORATION
- CHIEN CHENG HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20170194531
- Publication date Jul 6, 2017
- EPISTAR CORPORATION
- CHIEN CHENG HUANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER INTEGRATED DEVICE AND POWER CONTROL METHOD THEREOF
- Publication number 20150123477
- Publication date May 7, 2015
- WISTRON NEWEB CORP.
- Min-Hung SHEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTICAL SWITCH
- Publication number 20080267558
- Publication date Oct 30, 2008
- Arcadyan Technology Corporation
- Kuo-An Yen
- G02 - OPTICS

Kuo-Chao YEN

Person

Patents Grantslast 30 patents

Light emitting device

Smart card with fingerprint sensing system and control method thereof

Light emitting device

Method of manufacturing a light emitting device

Light emitting device

Power integrated device and power control method thereof

Optical switch

Apparatus and method for locking a basket in a cleaning bath

Cold trap equipped with curvilinear cooling plate

Patents Applicationslast 30 patents

COMMUNICATION SYSTEM, COMMUNICATION METHOD AND POSITIONING DEVICE F...

LIGHT EMITTING DEVICE

SMART CARD WITH FINGERPRINT SENSING SYSTEM AND CONTROL METHOD THEREOF

LIGHT EMITTING DEVICE

METHOD OF MANUFACTURING A LIGHT EMITTING DEVICE

LIGHT EMITTING DEVICE

POWER INTEGRATED DEVICE AND POWER CONTROL METHOD THEREOF

OPTICAL SWITCH