Inventor

ZHANG YAOHUI

CN10 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG YAOHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PGS AMERICAS INC

2 patents

US6785612B1Aug 31, 2004

Seismic velocity update for anisotropic depth migration

PGS AMERICAS INC59 citations94

US6611764B2Aug 26, 2003

Method and system for determining P-wave and S-wave velocities from multi-component seismic data by joint velocity inversion processing

PGS AMERICAS INC27 citations91

SHENZHEN MINDRAY BIO MED ELECT

2 patents

US7617743B2Nov 17, 2009

Device and method for distributing measurement sample and cleaning tubes

SHENZHEN MINDRAY BIO MED ELECT1 citations51

US7607363B2Oct 27, 2009

Liquid volume metering device and method

SHENZHEN MINDRAY BIO MED ELECT0 citations41

MOTOROLA INC

1 patent

US6509609B1Jan 21, 2003

Grooved channel schottky MOSFET

MOTOROLA INC39 citations91

AMOCO CORP

1 patent

US5657294AAug 12, 1997

Short window norm optimization for multi-source multi-component seismic data

AMOCO CORP20 citations91

UNIV CALIFORNIA

1 patent

US7547932B2Jun 16, 2009

Vertical gate-depleted single electron transistor

UNIV CALIFORNIA15 citations81

ZHANG YAOHUI

1 patent

US7803059B2Sep 28, 2010

Laser beam method and system for golfer alignment

ZHANG YAOHUI10 citations78

PGS SERES AS

1 patent

US6128581AOct 3, 2000

Dynamic datumming for land and marine multicomponent seismic data processing

PGS SERES AS8 citations71

INST OF MICROELECTRONICS

1 patent

US5991044ANov 23, 1999

Method and apparatus for determining characteristics of microstructures utilizing micro-modulation reflectance spectrometry

INST OF MICROELECTRONICS6 citations63