Junwen LIU

Person

Wuxi, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for making high-voltage thick gate oxide
- Patent number 11,967,520
- Issue date Apr 23, 2024
- Hua Hong Semiconductor (Wuxi) Limited
- Junwen Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing logic device isolation in embedded storage...
- Patent number 11,670,538
- Issue date Jun 6, 2023
- Hua Hong Semiconductor (Wuxi) Limited
- Junwen Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
OTP memory and method for making the same
- Patent number 11,545,498
- Issue date Jan 3, 2023
- Shanghai Huahong Grace Semiconductor Manufacturing Corporation
- Junwen Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Device integrated with three-dimensional MIM capacitor and method f...
- Patent number 11,355,579
- Issue date Jun 7, 2022
- Hua Hong Semiconductor (Wuxi) Limited
- Junwen Liu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CMOS Image Sensor and Method for Forming the Same
- Publication number 20230275110
- Publication date Aug 31, 2023
- Hua Hong Semiconductor (Wuxi) Limited
- Junwen LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CMOS Image Sensor and Method for Forming the Same
- Publication number 20230253437
- Publication date Aug 10, 2023
- Hua Hong Semiconductor (Wuxi) Limited
- Junwen LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING LOGIC DEVICE ISOLATION IN EMBEDDED STORAGE...
- Publication number 20220189819
- Publication date Jun 16, 2022
- Hua Hong Semiconductor (Wuxi) Limited
- Junwen LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MAKING HIGH-VOLTAGE THICK GATE OXIDE
- Publication number 20220189820
- Publication date Jun 16, 2022
- Hua Hong Semiconductor (Wuxi) Limited
- Junwen LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MANUFACTURING A CAPACITOR
- Publication number 20210391210
- Publication date Dec 16, 2021
- Hua Hong Semiconductor (Wuxi) Limited
- Junwen LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LDMOS DEVICE AND METHOD FOR MAKING THE SAME
- Publication number 20210367064
- Publication date Nov 25, 2021
- Hua Hong Semiconductor (Wuxi) Limited
- Junwen LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OTP MEMORY AND METHOD FOR MAKING THE SAME
- Publication number 20210202506
- Publication date Jul 1, 2021
- Hua Hong Semiconductor (Wuxi) Limited
- Junwen LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE INTEGRATED WITH THREE-DIMENSIONAL MIM CAPACITOR AND METHOD F...
- Publication number 20210193792
- Publication date Jun 24, 2021
- Hua Hong Semiconductor (Wuxi) Limited
- Junwen LIU
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Method for making high-voltage thick gate oxide

Method for manufacturing logic device isolation in embedded storage...

OTP memory and method for making the same

Device integrated with three-dimensional MIM capacitor and method f...

Patents Applicationslast 30 patents

CMOS Image Sensor and Method for Forming the Same

CMOS Image Sensor and Method for Forming the Same

METHOD FOR MANUFACTURING LOGIC DEVICE ISOLATION IN EMBEDDED STORAGE...

METHOD FOR MAKING HIGH-VOLTAGE THICK GATE OXIDE

METHOD FOR MANUFACTURING A CAPACITOR

LDMOS DEVICE AND METHOD FOR MAKING THE SAME

OTP MEMORY AND METHOD FOR MAKING THE SAME

DEVICE INTEGRATED WITH THREE-DIMENSIONAL MIM CAPACITOR AND METHOD F...