Chen Shuguang

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Micro machine switch
- Patent number 6,784,769
- Issue date Aug 31, 2004
- NEC Corporation
- Shuguang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micromachine switch
- Patent number 6,624,367
- Issue date Sep 23, 2003
- NEC Corporation
- Shuguang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micromachine switch and its production method
- Patent number 6,566,617
- Issue date May 20, 2003
- NEC Corporation
- Kenichiro Suzuki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micromachine MEMS switch
- Patent number 6,433,657
- Issue date Aug 13, 2002
- NEC Corporation
- Shuguang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phased array antenna apparatus
- Patent number 6,396,440
- Issue date May 28, 2002
- NEC Corporation
- Shuguang Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waveguide phased array antenna apparatus
- Patent number 6,028,552
- Issue date Feb 22, 2000
- NEC Corporation
- Chen Shuguang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna system having directivity for elongate service zone
- Patent number 5,923,301
- Issue date Jul 13, 1999
- NEC Corporation
- Shuguang Chen
- H01 - BASIC ELECTRIC ELEMENTS