Inventor

CHEN ZHEN

CN167 patents

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

CHEN ZHEN

CHEN ZHEN

LED that has bounding silicon-doped regions on either side of a strain release layer

Car seat gap filler

Buffer layer for GaN-on-Si LED

Integrated inductor

LED having a low defect N-type layer that has grown on a silicon substrate

Method and system for manufacturing copper-based capacitor

UNITED MICROELECTRONICS CORP

Semiconductor device and manufacturing method thereof

Flash memory cell

Flash cell and forming process thereof

Method of fabricating a memory structure

Semiconductor device with high-resistance gate

SANDISK TECHNOLOGIES LLC

Three-dimensional memory device containing drain select isolation structures and on-pitch channels and methods of making the same without an etch stop layer

Array of hole-type surround gate vertical field effect transistors and method of making thereof

Three-dimensional devices with wedge-shaped contact region and method of making thereof

Three-dimensional memory device containing on-pitch drain select level structures and methods of making the same

CONOCOPHILLIPS CO

Copper modified catalysts for oxidative dehydrogenation

Reactor and process for converting alkanes to alkenes

Sulfided catalysts for improved performance in hydrocarbon processing

Recover and recycle rhodium from spent partial oxidation catalysts

GLO AB

Epitaxial gallium nitride based light emitting diode and method of making thereof

White light emitting diode (LED) and method of repairing light emitting device using same

Light emitting diodes containing deactivated regions and methods of making the same

Sub pixel light emitting diodes for direct view display and methods of making the same

RHODE ISLAND BOARD OF EDUCATION STATE OF RHODE ISLAND AND PROVIDENCE PLANTATIONS

Weak reflection terahertz fiber optic devices for distributed sensing applications

Method and apparatus for coherence enhancement of sweep velocity locked lasers via all-electronic upconversion

Digitally controlled chirped pulse laser for sub-terahertz range fiber structure interrogation

QFEELTECH BEIJING CO LTD

Cleaning robot

Methods, apparatus, and systems for localization and mapping

SANDISK TECHNOLOGIES INC

Multi-level contact to a 3D memory array and method of making

Multi-level contact to a 3D memory array and method of making

HUAWEI TECH CO LTD

Method for pre-suppressing noise of image

Device identifier access method and apparatus

STATE GRID HUZHOU POWER SUPPLY COMPANY

Method for processing a reaction force cone of a cable main insulating layer

Cable radial cutting system and reaction force cone processing apparatus with cable radial cutting system

MICROSOFT CORP

Media content search engine incorporating text content and user log mining

LEE YAO-SHENG

Multi-level contact to a 3D memory array and method of making

SANDISK 3D LLC

Trench multilevel contact to a 3D memory array and method of making thereof

LATTICE SEMICONDUCTOR CORP

Flexible delay cell architecture

KANG XUEJUN

External light efficiency of light emitting diodes

CHUNG ROY B

Optoelectronic device based on non-polar and semi-polar aluminum indium nitride and aluminum indium gallium nitride alloys

INST OF FARMLAND IRRIGATION OF CAAS

Intelligent monitoring method for soil moisture status based on remote sensing technology

TOSHIBA KK

LED that has bounding silicon-doped regions on either side of a strain release layer

BYD CO LTD

Body frame joint and vehicle having same

TANG FAN

Toothbrush

INVENTEC CORP

Method for testing server supporting intelligent platform management interface

SAMSUNG ELECTRONICS CO LTD

Method and apparatus for sharing application

SAUDI ARABIAN OIL CO

Method and system for a multi-level nonlinear solver for reservoir simulations

A RAYMOND ET CIE

Quick-connection device having double locking mechanism

UNIV BEIJING SCIENCE & TECHNOLOGY

Methods of optimizing well spacing for shale gas development

UNIV CHANGZHOU

Method for preparing nano metal/metal oxide loaded molecular sieve catalyst