Jeng-Cheng Liu

Person

Hsin-chu city, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Power delivery system and related method of detecting overcurrent a...
- Patent number 11,569,655
- Issue date Jan 31, 2023
- Weltrend Semiconductor Inc.
- Cheng-Liang Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control method in use of active-clamp flyback power converter
- Patent number 11,050,351
- Issue date Jun 29, 2021
- Weltrend Semiconductor Inc.
- Mu-Chih Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit and control method for detecting configuration chan...
- Patent number 10,154,559
- Issue date Dec 11, 2018
- Weltrend Semiconductor Inc.
- Chih-Sheng Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Composite etching stop in semiconductor process integration
- Patent number 7,042,049
- Issue date May 9, 2006
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Lain-Jong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite etching stop in semiconductor process integration
- Patent number 6,753,260
- Issue date Jun 22, 2004
- Taiwan Semiconductor Manufacturing Company
- Lain-Jong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for forming a polyoxide film on doped polysilicon by anodiza...
- Patent number 6,039,857
- Issue date Mar 21, 2000
- Ching-Fa Yeh
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
POWER DELIVERY SYSTEM AND RELATED METHOD OF DETECTING OVERCURRENT A...
- Publication number 20220385059
- Publication date Dec 1, 2022
- Weltrend Semiconductor Inc.
- Cheng-Liang Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD IN USE OF ACTIVE-CLAMP FLYBACK POWER CONVERTER
- Publication number 20210091672
- Publication date Mar 25, 2021
- Weltrend Semiconductor Inc.
- Mu-Chih LIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Composite etching stop in semiconductor process integration
- Publication number 20040191977
- Publication date Sep 30, 2004
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY
- Lain-Jong Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Thermal process for reducing copper via distortion and crack
- Publication number 20040038526
- Publication date Feb 26, 2004
- United Microelectronics Corp.
- Jeng-Mei Liu
- H01 - BASIC ELECTRIC ELEMENTS

Jeng-Cheng Liu

Person

Patents Grantslast 30 patents

Power delivery system and related method of detecting overcurrent a...

Control method in use of active-clamp flyback power converter

Control circuit and control method for detecting configuration chan...

Composite etching stop in semiconductor process integration

Composite etching stop in semiconductor process integration

Method for forming a polyoxide film on doped polysilicon by anodiza...

Patents Applicationslast 30 patents

POWER DELIVERY SYSTEM AND RELATED METHOD OF DETECTING OVERCURRENT A...

CONTROL METHOD IN USE OF ACTIVE-CLAMP FLYBACK POWER CONVERTER

Composite etching stop in semiconductor process integration

Thermal process for reducing copper via distortion and crack