Youming Liu

Follow

Person

PaltoAlto, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Laser-assisted in-situ fractionated lubricant and a new process for...
- Patent number 6,468,596
- Issue date Oct 22, 2002
- Seagate Technology LLC
- Youming Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium with laser-formed differential zone lubri...
- Patent number 6,416,839
- Issue date Jul 9, 2002
- Seagate Technology LLC
- Jialuo Jack Xuan
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of making a magnetic recording medium with laser-formed diff...
- Patent number 6,221,442
- Issue date Apr 24, 2001
- Seagate Technology LLC
- Jialuo Jack Xuan
- G11 - INFORMATION STORAGE