Biao Sun

Person

Fremont, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Load/unload ramp for high-capacity hard disk drive
- Patent number 11,869,541
- Issue date Jan 9, 2024
- Western Digital Technologies, Inc.
- Taichi Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider air bearing designs with higher pressure and higher thermal...
- Patent number 11,594,247
- Issue date Feb 28, 2023
- Western Digital Technologies, Inc.
- Biao Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Sliders with low aspect ratio
- Patent number 10,984,828
- Issue date Apr 20, 2021
- Western Digital Technologies, Inc.
- Weidong Huang
- G11 - INFORMATION STORAGE
Information Patent Grant
Tangential and longitudinal glide ramp for magnetic storage device
- Patent number 10,910,005
- Issue date Feb 2, 2021
- Western Digital Technologies, Inc.
- Kia Moh Teo
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider having shock and particle resistance
- Patent number 9,431,044
- Issue date Aug 30, 2016
- Western Digital (Fremont), LLC
- Biao Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Air bearing design to mitigate lube waterfall effect
- Patent number 8,988,830
- Issue date Mar 24, 2015
- Western Digital (Fremont), LLC
- Jih-Ping Peng
- G11 - INFORMATION STORAGE
Information Patent Grant
Head with an air bearing surface having a particle fence separated...
- Patent number 8,199,437
- Issue date Jun 12, 2012
- Western Digital (Fremont), LLC
- Biao Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Head having a transducer heater and an air bearing surface with a f...
- Patent number 7,719,795
- Issue date May 18, 2010
- Western Digital (Fremont), LLC
- Yong Hu
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider with an air bearing surface having a inter-cavity dam with O...
- Patent number 7,616,405
- Issue date Nov 10, 2009
- Western Digital (Fremont), LLC
- Yong Hu
- G11 - INFORMATION STORAGE
Information Patent Grant
Transducer with pole tip protrusion compensation layer
- Patent number 7,542,246
- Issue date Jun 2, 2009
- Western Digital (Fremont), LLC
- Suping Song
- G11 - INFORMATION STORAGE
Information Patent Grant
Air bearing slider with a side pad having a shallow recess depth
- Patent number 7,477,486
- Issue date Jan 13, 2009
- Western Digital (Fremont), LLC
- Biao Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Air bearing slider with three-projection trailing center pad
- Patent number 7,289,299
- Issue date Oct 30, 2007
- Western Digital (Fremont), LLC
- Biao Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Sandwich diamond-like carbon overcoat for use in slider designs of...
- Patent number 6,956,718
- Issue date Oct 18, 2005
- Western Digital (Fremont), Inc.
- Ashok Venkatesh Kulkarni
- G11 - INFORMATION STORAGE
Information Patent Grant
Air bearing having a cavity patch surface coplanar with a leading e...
- Patent number 6,879,464
- Issue date Apr 12, 2005
- Western Digital (Fremont), Inc.
- Biao Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Side rail slider having improved fly height control
- Patent number 6,873,496
- Issue date Mar 29, 2005
- Western Digital Fremont, Inc.
- Biao Sun
- G11 - INFORMATION STORAGE
Information Patent Grant
Slider with high pitch-stiffness air bearing design
- Patent number 6,771,468
- Issue date Aug 3, 2004
- Western Digital Corporation
- Pablo Gabriel Levi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
USE OF COMMON HEAD SLIDER FOR DIFFERENT RPM HARD DISK DRIVES
- Publication number 20240371403
- Publication date Nov 7, 2024
- Western Digital Technologies, Inc.
- Yanning Liu
- G11 - INFORMATION STORAGE
Information Patent Application
LOAD/UNLOAD RAMP FOR HIGH-CAPACITY HARD DISK DRIVE
- Publication number 20240021215
- Publication date Jan 18, 2024
- Western Digital Technologies, Inc.
- Taichi Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
Slider with an air bearing surface having a inter-cavity dam with O...
- Publication number 20080112086
- Publication date May 15, 2008
- Western Digital (Fremont), Inc.
- Yong Hu
- G11 - INFORMATION STORAGE
Information Patent Application
Head having a transducer heater and an air bearing surface with a f...
- Publication number 20080112084
- Publication date May 15, 2008
- Western Digital (Fremont), Inc.
- Yong Hu
- G11 - INFORMATION STORAGE
Information Patent Application
Air bearing design with a patch in cavity
- Publication number 20040032694
- Publication date Feb 19, 2004
- Biao Sun
- G11 - INFORMATION STORAGE

Person

Patents Grantslast 30 patents

Load/unload ramp for high-capacity hard disk drive

Slider air bearing designs with higher pressure and higher thermal...

Sliders with low aspect ratio

Tangential and longitudinal glide ramp for magnetic storage device

Slider having shock and particle resistance

Air bearing design to mitigate lube waterfall effect

Head with an air bearing surface having a particle fence separated...

Head having a transducer heater and an air bearing surface with a f...

Slider with an air bearing surface having a inter-cavity dam with O...

Transducer with pole tip protrusion compensation layer

Air bearing slider with a side pad having a shallow recess depth

Air bearing slider with three-projection trailing center pad

Sandwich diamond-like carbon overcoat for use in slider designs of...

Air bearing having a cavity patch surface coplanar with a leading e...

Side rail slider having improved fly height control

Slider with high pitch-stiffness air bearing design

Patents Applicationslast 30 patents

USE OF COMMON HEAD SLIDER FOR DIFFERENT RPM HARD DISK DRIVES

LOAD/UNLOAD RAMP FOR HIGH-CAPACITY HARD DISK DRIVE

Slider with an air bearing surface having a inter-cavity dam with O...

Head having a transducer heater and an air bearing surface with a f...

Air bearing design with a patch in cavity