Inventor

ZHANG WEIJIE

US19 patents

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

ZHANG WEIJIE

NOVELLUS SYSTEMS INC

Gap fill for high aspect ratio structures

Process modulation to prevent structure erosion during gap fill

Gap fill for high aspect ratio structures

Gap fill for high aspect ratio structures

APPLE INC

Attention detection service

Attention detection service

Attention detection service

BEIJING APOLLO DING RONG SOLAR TECH CO LTD

Photovoltaic cell with high efficiency CIGS absorber layer with low minority carrier lifetime and method of making thereof

Hexagonal phase epitaxial cadmium sulfide on copper indium gallium selenide for a photovoltaic junction

ILLINOIS TOOL WORKS

Measurement of three-dimensional welding torch orientation for manual arc welding process

ARCHER SOFTWARE CORP

Systems and methods involving gesture based user interaction, user interface and/or other features

UNIV KENTUCKY RES FOUND

Measurement of three-dimensional welding torch orientation for manual arc welding process

MIASOLE

Photovoltaic cell with high efficiency cigs absorber layer with low minority carrier lifetime and method of making thereof

WISTRON CORP

Elevator assembly and electronic device

UNIV BEIHANG

Three-dimensional orthogonal woven composite outlet guide vane and manufacturing method thereof

SOUTH CHINA SEA INST OCEANOLOGY CAS

High-quality seawater Spirulina strain obtained by space-breeding and use thereof

AUTOTECH ENG SL

Method for laser joining two blanks made of aluminum material

UNIV SHANDONG

Abrasive water jet full-section cutting type cutter head and application devices

BOE TECHNOLOGY GROUP CO LTD

Display substrate and driving method thereof, and display device