Wanchun Ren

Follow

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Phase-change storage unit for replacing DRAM and FLASH and manufact...
- Patent number 9,362,493
- Issue date Jun 7, 2016
- Shanghai Institute of Microsystem and Information Technology, Chinese Academy...
- Feng Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a phase change semiconductor device and the...
- Patent number 8,846,483
- Issue date Sep 30, 2014
- Semiconductor Manufacturing International (Shanghai) Corporation
- Wanchun Ren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 8,829,483
- Issue date Sep 9, 2014
- Semiconductor Manufacturing International (Beijing) Corporation
- Wanchun Ren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 8,466,065
- Issue date Jun 18, 2013
- Semiconductor Manufacturing International Corporation (Beijing)
- Wanchun Ren
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Phase-Change Storage Unit For Replacing DRAM And FLASH And Manufact...
- Publication number 20150188041
- Publication date Jul 2, 2015
- SHANGHAI INSTITUTE OF MICROSYSTEM AND INFORMATION TECHNOLOGY, CHINESE ACADEMY...
- Feng Rao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20130248811
- Publication date Sep 26, 2013
- Wanchun REN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor Device and Manufacturing Method Thereof
- Publication number 20130062586
- Publication date Mar 14, 2013
- Semiconductor Manufacturing International (Beijing) Corporation
- Wanchun Ren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING A PHASE CHANGE SEMICONDUCTOR DEVICE AND THE...
- Publication number 20120273745
- Publication date Nov 1, 2012
- Semiconductor Manufacturing International (Shanghai) Corporation
- WANCHUN REN
- H01 - BASIC ELECTRIC ELEMENTS