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Hsinchu, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Bridge control chip and associated signal processing method
Patent number
12,124,388
Issue date
Oct 22, 2024
Silicon Motion, Inc.
Guo-Rung Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for performing semiconductor processes with coate...
Patent number
11,939,664
Issue date
Mar 26, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Meng-Chun Hsieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High resolution dimmer circuit
Patent number
11,792,900
Issue date
Oct 17, 2023
Richtek Technology Corp.
Ching-Yi Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Rail vehicle system, rail vehicle, and visual sensing device
Patent number
11,623,674
Issue date
Apr 11, 2023
Mirle Automation Corporation
Ming-Hsiu Hsu
B61 - RAILWAYS
Information
Patent Grant
Computer program product and method and apparatus for controlling a...
Patent number
11,487,638
Issue date
Nov 1, 2022
Silicon Motion, Inc.
Chun-Chieh Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Light emitting device array circuit capable of reducing ghost image...
Patent number
11,468,831
Issue date
Oct 11, 2022
Richtek Technology Corporation
Heng-Sheng Chao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Computer program product and method and apparatus for controlling a...
Patent number
11,385,906
Issue date
Jul 12, 2022
Silicon Motion, Inc.
Chun-Chieh Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Power conversion apparatus and control circuit and control method t...
Patent number
11,290,011
Issue date
Mar 29, 2022
Richtek Technology Corporation
Yu-Lung Hung
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Card activation device and methods for authenticating and activatin...
Patent number
11,157,181
Issue date
Oct 26, 2021
Silicon Motion, Inc.
Te-Kai Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Display apparatus and gate-driver on array control circuit thereof
Patent number
10,529,295
Issue date
Jan 7, 2020
Richtek Technology Corporation
Chien-Chung Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Apparatus and method and computer program product for accessing a m...
Patent number
10,489,335
Issue date
Nov 26, 2019
Silicon Motion, Inc.
Wen-Han Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Driver circuit supplying positive and negative voltages and control...
Patent number
10,420,179
Issue date
Sep 17, 2019
Richtek Technology Corporation
Ching-Yu Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Display apparatus with testing functions and driving circuit and dr...
Patent number
10,170,070
Issue date
Jan 1, 2019
Richtek Technology Corporation
Chien-Chung Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display apparatus with testing functions and driving circuit and dr...
Patent number
9,947,283
Issue date
Apr 17, 2018
Richtek Technology Corporation
Chien-Chung Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method for reducing timing libraries for intra-die model in statist...
Patent number
7,802,209
Issue date
Sep 21, 2010
Taiwan Semiconductor Manufacturing Co., Ltd.
Louis Chaochiuan Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interconnection routing method
Patent number
7,155,696
Issue date
Dec 26, 2006
Taiwan Semiconductor Manufacturing Co., Ltd
Bih-Cherng Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method to design and verify an integrated circuit device with multi...
Patent number
7,103,862
Issue date
Sep 5, 2006
Taiwan Semiconductor Manufacturing Company
Nai-Yin Sung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus to perform resistance and capacitance (RC) par...
Patent number
6,789,248
Issue date
Sep 7, 2004
Taiwan Semiconductor Manufacturing Company
Lee-Chung Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Structure and method of array multiplication
Patent number
5,914,892
Issue date
Jun 22, 1999
Taiwan Semiconductor Manufacturing Co., Ltd.
Shyh-Jye Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Self-setup non-overlap clock generator
Patent number
5,867,453
Issue date
Feb 2, 1999
Taiwan Semiconductor Manufacturing Co., Ltd.
Shyh-Jye Wang
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
BUS CONFIGURATION SYSTEM AND METHOD THEREOF
Publication number
20240311327
Publication date
Sep 19, 2024
RICHTEK TECHNOLOGY CORP.
Ching-Yi Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS OF FORMING BONDING STRUCTURES
Publication number
20240203923
Publication date
Jun 20, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsing-Yuan Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIMMING CIRCUIT AND METHOD FOR USE IN DIMMING CONTROL
Publication number
20240163987
Publication date
May 16, 2024
RICHTEK TECHNOLOGY CORPORATION
Chun-Wen Wang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BRIDGE CONTROL CHIP AND ASSOCIATED SIGNAL PROCESSING METHOD
Publication number
20240119017
Publication date
Apr 11, 2024
SILICON MOTION, INC.
Guo-Rung Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
QUICK RESPONSE SWITCHING POWER CONVERTER AND CONVERSION CONTROL CIR...
Publication number
20230238883
Publication date
Jul 27, 2023
RICHTEK TECHNOLOGY CORPORATION
Hsien-Cheng Hsieh
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHING POWER CONVERTER AND CONVERSION CONTROL CIRCUIT THEREOF
Publication number
20230231478
Publication date
Jul 20, 2023
RICHTEK TECHNOLOGY CORPORATION
Po-Yen CHEN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SPREAD SPECTRUM SWITCHING CONVERTER AND SPREAD SPECTRUM CONTROL MET...
Publication number
20230223987
Publication date
Jul 13, 2023
RICHTEK TECHNOLOGY CORPORATION
Jung-Sheng Chen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
High Resolution Dimmer Circuit
Publication number
20230141723
Publication date
May 11, 2023
RICHTEK TECHNOLOGY CORP.
Ching-Yi Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEM AND METHOD FOR PERFORMING SEMICONDUCTOR PROCESSES WITH COATE...
Publication number
20230062902
Publication date
Mar 2, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Meng-Chun HSIEH
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Light Emitting Device Array Circuit Capable of Reducing Ghost Image...
Publication number
20220223099
Publication date
Jul 14, 2022
RICHTEK TECHNOLOGY CORPORATION
Heng-Sheng Chao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
COMPUTER PROGRAM PRODUCT AND METHOD AND APPARATUS FOR CONTROLLING A...
Publication number
20210318890
Publication date
Oct 14, 2021
SILICON MOTION, INC.
Chun-Chieh CHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMPUTER PROGRAM PRODUCT AND METHOD AND APPARATUS FOR CONTROLLING A...
Publication number
20210303432
Publication date
Sep 30, 2021
SILICON MOTION, INC.
Chun-Chieh CHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
POWER CONVERSION APPARATUS AND CONTROL CIRCUIT AND CONTROL METHOD T...
Publication number
20210126529
Publication date
Apr 29, 2021
RICHTEK TECHNOLOGY CORPORATION
Yu-Lung Hung
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RAIL VEHICLE SYSTEM, RAIL VEHICLE, AND VISUAL SENSING DEVICE
Publication number
20210053596
Publication date
Feb 25, 2021
MIRLE AUTOMATION CORPORATION
Ming-Hsiu Hsu
B61 - RAILWAYS
Information
Patent Application
METHOD AND APPARATUS FOR PERFORMING ACCESS CONTROL BETWEEN HOST DEV...
Publication number
20200151119
Publication date
May 14, 2020
SILICON MOTION, INC.
Guo-Rung Huang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CARD ACTIVATION DEVICE AND METHODS FOR AUTHENTICATING AND ACTIVATIN...
Publication number
20200019324
Publication date
Jan 16, 2020
SILICON MOTION, INC.
Te-Kai WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY APPARATUS AND GATE-DRIVER ON ARRAY CONTROL CIRCUIT THEREOF
Publication number
20180366082
Publication date
Dec 20, 2018
RICHTEK TECHNOLOGY CORPORATION
Chien-Chung Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
LIQUID CRYSTAL DISPLAY AND GAMMA CURVE CORRECTION METHOD THEREOF
Publication number
20180315391
Publication date
Nov 1, 2018
RICHTEK TECHNOLOGY CORPORATION
Der-Jiunn WANG
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS WITH TESTING FUNCTIONS AND DRIVING CIRCUIT AND DR...
Publication number
20180197498
Publication date
Jul 12, 2018
RICHTEK TECHNOLOGY CORPORATION
Chien-Chung Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DISPLAY APPARATUS WITH TESTING FUNCTIONS AND DRIVING CIRCUIT AND DR...
Publication number
20170221440
Publication date
Aug 3, 2017
RICHTEK TECHNOLOGY CORPORATION
Chien-Chung Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Method for Reducing Timing Libraries for Intra-Die Model in Statist...
Publication number
20090019409
Publication date
Jan 15, 2009
Taiwan Semiconductor Manufacturing Co., Ltd.
Louis Chaochiuan Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Testing system and testing method
Publication number
20080266400
Publication date
Oct 30, 2008
VisEra Technologies Company Limited
Shen-Feng Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method to design and verify an integrated circuit device with multi...
Publication number
20050216872
Publication date
Sep 29, 2005
Taiwan Semiconductor Manufacturing Co.
Nai-Yin Sung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Interconnection routing method
Publication number
20050204323
Publication date
Sep 15, 2005
Bih-Cherng Chen
G06 - COMPUTING CALCULATING COUNTING