Yi-Qun Li

Person

Orinda, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Passive magnetic field sensors having magnetostrictive and piezoele...
- Patent number 6,809,516
- Issue date Oct 26, 2004
- Spinix Corporation
- Yi-Qun Li
- G01 - MEASURING TESTING
Information Patent Grant
Passive solid-state magnetic field sensors and applications therefor
- Patent number 6,809,515
- Issue date Oct 26, 2004
- Spinix Corporation
- Yi-Qun Li
- G01 - MEASURING TESTING
Information Patent Grant
Magnetic field sensors
- Patent number 6,580,271
- Issue date Jun 17, 2003
- Spinix Corporation
- Yi-Qun Li
- G01 - MEASURING TESTING
Information Patent Grant
Dual-tuning microwave devices using ferroelectric/ferrite layers
- Patent number 6,498,549
- Issue date Dec 24, 2002
- Corning Applied Technologies Corporation
- Hua Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Passive solid-state magnetic field sensors and applications therefor
- Patent number 6,437,558
- Issue date Aug 20, 2002
- Spinix Corporation
- Yi-Qun Li
- G01 - MEASURING TESTING
Information Patent Grant
Detection of polarized spin transport in semiconductors
- Patent number 6,403,999
- Issue date Jun 11, 2002
- Spinix Corporation
- Robert O'Handley
- G11 - INFORMATION STORAGE
Information Patent Grant
Large temperature coefficient of resistance material
- Patent number 6,337,991
- Issue date Jan 8, 2002
- Corning Applied Technologies Corp.
- Yi-Qun Li
- C30 - CRYSTAL GROWTH
Information Patent Grant
Passive solid-state magnetic field sensors and applications therefor
- Patent number 6,279,406
- Issue date Aug 28, 2001
- Yi-Qun Li
- G01 - MEASURING TESTING
Information Patent Grant
Method of making a microwave device having a polycrystalline ferrit...
- Patent number 6,060,433
- Issue date May 9, 2000
- NZ Applied Technologies Corporation
- Yi-Qun Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Passive solid-state magnetic field sensors and applications therefor
- Publication number 20010040450
- Publication date Nov 15, 2001
- Spinix Corporation
- Yi-Qun Li
- G01 - MEASURING TESTING
Information Patent Application
Magnetic field sensors
- Publication number 20010028245
- Publication date Oct 11, 2001
- SPINIX CORPORATION
- Yi-Qun Li
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Passive magnetic field sensors having magnetostrictive and piezoele...

Passive solid-state magnetic field sensors and applications therefor

Magnetic field sensors

Dual-tuning microwave devices using ferroelectric/ferrite layers

Passive solid-state magnetic field sensors and applications therefor

Detection of polarized spin transport in semiconductors

Large temperature coefficient of resistance material

Passive solid-state magnetic field sensors and applications therefor

Method of making a microwave device having a polycrystalline ferrit...

Patents Applicationslast 30 patents

Passive solid-state magnetic field sensors and applications therefor

Magnetic field sensors