Inventor

CHEN QUAN

US50 patents

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

CHEN QUAN

SAUDI ARABIAN OIL CO

Methods of determining cation exchange sites in rock core samples

Determination of scanning loops of capillary pressure and relative permeability curves and wettability distribution of rock samples

Device and process for maintaining zero capillary pressure boundary condition during core flood experiments

Methods and systems for determining residual fluid saturation of a subsurface formation

Wettability determination of rock samples

Methods of determining cation exchange sites occupied by crude oil and the wettability of cation exchange sites in rock core samples in a preserved state

Methods of determining cation exchange sites occupied by crude oil and the wettability of cation exchange sites in rock core samples in a non-preserved state

CHEN QUAN

Method for measuring rock wettability

Shoe buckle

Shaver

Notebook

Method of coating a particle

Method for molding semiconductor device

LU WEIGUO

System and method for motion adaptive optimization for radiation therapy delivery

System and method for motion adaptive optimization for radiation therapy delivery

Non-voxel-based broad-beam (NVBB) algorithm for intensity modulated radiation therapy dose calculation and plan optimization

System and method of detecting a breathing phase of a patient receiving radiation therapy

Method for adapting fractionation of a radiation therapy dose

FENG XUE

System and method for automatic thoracic organ segmentation from CT using a deep learning framework

Systems and methods for automatic segmentation of organs from head and neck tomographic images

System and method to improve model-based organ segmentation with image post-processing

Systems and methods for training a convolutional neural network that is robust to missing input information

UNIV KENTUCKY RES FOUND

Quality assurance device with passive optical component and remote camera

Quality assurance device for a medical accelerator

Quality assurance device for a medical accelerator

UNIV HUAZHONG SCIENCE TECH

Aerodynamic optical effect correction and identification integrated real-time processing system and method

Contrast constrained aerothermal radiation correction method

Aerothermal radiation effect frequency domain correction method

WISCONSIN ALUMNI RES FOUND

Elastographic imaging of in vivo soft tissue

Ultrasonic elastography providing axial, orthogonal, and shear strain

NOVALED GMBH

Compound and an organic semiconducting layer, an organic electronic device and a display or lighting device comprising the same

Compound and an organic semiconducting layer, an organic electronic device and a display or lighting device comprising the same

SUZHOU TOUCHSTONE INT MED SCI

Rotatable stapling head of a surgical stapler

GREEN IMAGING TECHNOLOGIES INC

Methods and apparatus for measuring capillary pressure in a sample

UNIV NEW BRUNSWICK

Methods suitable for measuring capillary pressure and relative permeability curves of porous rocks

SAMSUNG ELECTRONICS CO LTD

Methods and apparatus for protecting operating system data

SHENZHEN YOURJD TECH CO LTD

Multifunctional book light

SEAH HOCK SOON

Methods of providing graphics data and displaying

QIANG GANG

Methods for supporting rapid network topology changes with low overhead costs and devices of the same

NXP USA INC

Hybrid lead frame for semiconductor die package with improved creepage distance

INST ZOOLOGY CAS

Monoclonal antibody against human PrPc and use thereof

ZHEJIANG MAGTRON INTELLIGENT TECH LIMITED COOPERATION

Leakage current sensor and leakage current monitoring device

GHIMIRE KANCHAN

Systems and methods for automatic detection of anatomical sites from tomographic images

ZHEJIANG DAHUA TECHNOLOGY CO

Systems and methods for exposure control

BI JIANSHE

Protective packaging for integrated circuit device

PAPAIOANNOU VASILEIOS K

Systems and methods for robust and automatic face de-identification for CT and MRI

CASTLE JAMES

System and method for fast Monte Carlo Dose calculation using a virtual source model

BEIJING ORIENT INST OF MEASUREMENT AND TEST

Anechoic chamber and construction method thereof

KUNMING INST OF BOTANY THE CHINESE ACADEMY OF SCIENCES

15-oxospiramilactone derivatives, preparation method and uses thereof

TENCENT TECH SHENZHEN CO LTD

Multimedia information processing method, terminal, and computer storage medium for interactive user screen