Hung-Chun Yeh

Person

Hsinchu City, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Signal conversion device and circuit system using the same
- Patent number 12,334,931
- Issue date Jun 17, 2025
- Nuvoton Technology Corporation
- Yeh-Tai Hung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Conversion circuit for converting single input to differential inpu...
- Patent number 12,176,914
- Issue date Dec 24, 2024
- Nuvoton Technology Corporation
- Yeh-Tai Hung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reference current/voltage generator and circuit system using the same
- Patent number 11,774,998
- Issue date Oct 3, 2023
- Nuvoton Technology Corporation
- Hui-Chun Wang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Reference voltage circuit
- Patent number 11,573,589
- Issue date Feb 7, 2023
- Nuvoton Technology Corporation
- Yeh-Tai Hung
- G05 - CONTROLLING REGULATING
Information Patent Grant
Protection circuit and operation method thereof
- Patent number 11,527,949
- Issue date Dec 13, 2022
- Nuvoton Technology Corporation
- Chung Ming Hsieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Start-up circuit and operation method thereof
- Patent number 11,095,214
- Issue date Aug 17, 2021
- Nuvoton Technology Corporation
- Yeh-Tai Hung
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for testing reference voltage circuit
- Patent number 10,684,314
- Issue date Jun 16, 2020
- Nuvoton Technology Corporation
- Te-Ming Tseng
- G05 - CONTROLLING REGULATING
Information Patent Grant
Voltage detection circuit
- Patent number 10,411,697
- Issue date Sep 10, 2019
- Nuvoton Technology Corporation
- Po-Sheng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low-power voltage detection circuit
- Patent number 10,401,399
- Issue date Sep 3, 2019
- Nuvoton Technology Corporation
- Po-Sheng Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reference voltage circuit
- Patent number 9,989,984
- Issue date Jun 5, 2018
- Nuvoton Technology Corporation
- Te-Ming Tseng
- G05 - CONTROLLING REGULATING
Information Patent Grant
Driving circuit and method for fan
- Patent number 8,884,568
- Issue date Nov 11, 2014
- Anpec Electronics Corporation
- Ching-Feng Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
BUCK CIRCUIT AND CHARGING CONTROLLER AND METHOD USED IN BUCK CIRCUIT
- Publication number 20250226745
- Publication date Jul 10, 2025
- NUVOTON TECHNOLOGY CORPORATION
- YEH-TAI HUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIGITAL DC-DC VOLTAGE CONVERSION APPARATUS AND ELECTRONIC DEVICE US...
- Publication number 20250181096
- Publication date Jun 5, 2025
- NUVOTON TECHNOLOGY CORPORATION
- YEH-TAI HUNG
- G05 - CONTROLLING REGULATING
Information Patent Application
TRANSFORMER DEVICE AND DRIVE CIRCUIT
- Publication number 20250125707
- Publication date Apr 17, 2025
- NOVATEK MICROELECTRONICS CORP.
- Yi Jung Tu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIGITAL LOW DROPOUT REGULATOR AND ELECTRONIC DEVICE USING THE SAME
- Publication number 20250036150
- Publication date Jan 30, 2025
- NUVOTON TECHNOLOGY CORPORATION
- YEH-TAI HUNG
- G05 - CONTROLLING REGULATING
Information Patent Application
SIGNAL CONVERSION DEVICE AND CIRCUIT SYSTEM USING THE SAME
- Publication number 20250030409
- Publication date Jan 23, 2025
- NUVOTON TECHNOLOGY CORPORATION
- YEH-TAI HUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONVERSION CIRCUIT FOR CONVERTING SINGLE INPUT TO DIFFERENTIAL INPU...
- Publication number 20230403024
- Publication date Dec 14, 2023
- NUVOTON TECHNOLOGY CORPORATION
- YEH-TAI HUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REFERENCE CURRENT/ VOLTAGE GENERATOR AND CIRCUIT SYSTEM USING THE SAME
- Publication number 20230009763
- Publication date Jan 12, 2023
- NUVOTON TECHNOLOGY CORPORATION
- Hui-Chun WANG
- G05 - CONTROLLING REGULATING
Information Patent Application
REFERENCE VOLTAGE CIRCUIT
- Publication number 20220197324
- Publication date Jun 23, 2022
- NUVOTON TECHNOLOGY CORPORATION
- Yeh-Tai Hung
- G05 - CONTROLLING REGULATING
Information Patent Application
PROTECTION CIRCUIT AND OPERATION METHOD THEREOF
- Publication number 20220149717
- Publication date May 12, 2022
- NUVOTON TECHNOLOGY CORPORATION
- CHUNG MING HSIEH
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
START-UP CIRCUIT AND OPERATION METHOD THEREOF
- Publication number 20210075317
- Publication date Mar 11, 2021
- NUVOTON TECHNOLOGY CORPORATION
- YEH-TAI HUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOW-POWER VOLTAGE DETECTION CIRCUIT
- Publication number 20190072588
- Publication date Mar 7, 2019
- NUVOTON TECHNOLOGY CORPORATION
- Po-Sheng CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR TESTING REFERENCE VOLTAGE CIRCUIT
- Publication number 20190041433
- Publication date Feb 7, 2019
- NUVOTON TECHNOLOGY CORPORATION
- Te-Ming TSENG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
REFERENCE VOLTAGE CIRCUIT
- Publication number 20170199540
- Publication date Jul 13, 2017
- NUVOTON TECHNOLOGY CORPORATION
- TE-MING TSENG
- G05 - CONTROLLING REGULATING
Information Patent Application
Driving circuit and method for fan
- Publication number 20140021901
- Publication date Jan 23, 2014
- Anpec Electronics Corporation
- Ching-Feng Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Driving circuit and method for fan
- Publication number 20140021899
- Publication date Jan 23, 2014
- Anpec Electronics Corporation
- Ching-Feng Lai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
REFERENCE VOLTAGE PROVIDING CIRCUIT AND RELATED METHOD
- Publication number 20100237844
- Publication date Sep 23, 2010
- Hung-Teng Yeh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Hung-Chun Yeh

Person

Patents Grantslast 30 patents

Signal conversion device and circuit system using the same

Conversion circuit for converting single input to differential inpu...

Reference current/voltage generator and circuit system using the same

Reference voltage circuit

Protection circuit and operation method thereof

Start-up circuit and operation method thereof

System and method for testing reference voltage circuit

Voltage detection circuit

Low-power voltage detection circuit

Reference voltage circuit

Driving circuit and method for fan

Patents Applicationslast 30 patents

BUCK CIRCUIT AND CHARGING CONTROLLER AND METHOD USED IN BUCK CIRCUIT

DIGITAL DC-DC VOLTAGE CONVERSION APPARATUS AND ELECTRONIC DEVICE US...

TRANSFORMER DEVICE AND DRIVE CIRCUIT

DIGITAL LOW DROPOUT REGULATOR AND ELECTRONIC DEVICE USING THE SAME

SIGNAL CONVERSION DEVICE AND CIRCUIT SYSTEM USING THE SAME

CONVERSION CIRCUIT FOR CONVERTING SINGLE INPUT TO DIFFERENTIAL INPU...

REFERENCE CURRENT/ VOLTAGE GENERATOR AND CIRCUIT SYSTEM USING THE SAME

REFERENCE VOLTAGE CIRCUIT

PROTECTION CIRCUIT AND OPERATION METHOD THEREOF

START-UP CIRCUIT AND OPERATION METHOD THEREOF

LOW-POWER VOLTAGE DETECTION CIRCUIT

SYSTEM AND METHOD FOR TESTING REFERENCE VOLTAGE CIRCUIT

REFERENCE VOLTAGE CIRCUIT

Driving circuit and method for fan

Driving circuit and method for fan

REFERENCE VOLTAGE PROVIDING CIRCUIT AND RELATED METHOD