Inventor

WEI GANG

CN51 patents

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

WEI GANG

BEIJING NAURA MICROELECTRONICS EQUIPMENT CO LTD

Control method of radiofrequency source

Impedance matching method, impedance matching device and plasma generating apparatus

Impedance matching system, impedance matching method, and semiconductor processing apparatus thereof

Reaction chamber and plasma processing apparatus

Method and device for radio frequency impedance matching, and semiconductor processing apparatus

Adjustable capacitor, impedance matching device and semiconductor processing apparatus

Lower electrode mechanism and reaction chamber

Induction coil assembly and reaction chamber

Control circuit, pulsed power supply system, and semiconductor processing equipment

System and method for pulse modulation of radio frequency power supply and reaction chamber thereof

Power adjustment method of upper electrode power supply and semiconductor process apparatus

Radio frequency pulse matching method and device thereof and pulsing plasma generation system

Filter circuit, heating circuit, and semiconductor processing apparatus

Semiconductor reaction chamber and atomic layer plasma etching apparatus

Method of operating semiconductor manufacturing apparatus and semiconductor devices

Apparatus for plasma treatment and method of operating the apparatus

Coil structure and plasma processing apparatus

Coil structure for generating plasma and semiconductor equipment

Semiconductor process apparatus and plasma ignition method

Impedance-matching method, impedance-matching device, and semiconductor process apparatus

Power control method and device of lower radio frequency power supply and semiconductor processing equipment

UNIV ZHEJIANG CITY COLLEGE

Pullout resistance measuring device and method based on anchor plate foundation of submarine slope site

Measurement method for pullout force measurement test device based on anchor group effect of marine pipeline

Anchor rod for positioned grouting suitable for prevention and control of engineering seepage damage and construction method thereof

WEI GANG

Plasma processing apparatus

Substrate etching method and substrate processing device

Input method for touch screen

HANGZHOU CITY UNIV

Inflatable folding tunnel reinforcement structure and construction method thereof

Test device and method for studying influence of external load on soil arching effect of shield tunnel

Road structure reconstructed from large-scale independent underground garage and construction method thereof

HONGFUJIN PREC IND SHENZHEN

Automatic power supply converting circuit

Monitor

UNIV FUDAN

Polypeptide-based ocular absorption enhancer and application thereof

Polypeptide eye absorption enhancer and use thereof

KONINKL PHILIPS ELECTRONICS NV

Program classification using object tracking

LAPORTE WATER TECHNOLOGIES & B

Formulated copper algaecides

NINGBO SUNFREE MOTOR TECH COMPANY LIMITED

Electric skylight blinds

GUANGZHOU PHONPAD INFORMATION TECH COOPERATION LIMITED

Digital sight-singing piano with a fixed-solfège keyboard, continuous keys and adjustable tones by kneading piano keys

IVIEW THERAPEUTICS INC

Pharmaceutical formulations that form gel in situ

ACCENTURE GLOBAL SERVICES LTD

Community of multimedia agents

HUAWEI TECH CO LTD

Data sending method, apparatus, device, and readable storage medium

GUANGZHOU PHONPAD INFORMATION TECH CO LTD

Piano keyboard overlay

HONEYWELL INT INC

Camouflaged single branch dual band antenna for use with power meter

GAN YONG

Chamfered narrow side copper plate for mould with funnel-shaped curved surface

CHEN CHENG

Terminal and method and system for automatically controlling terminal

UNIV SOUTHWEST PETROLEUM

Textured surface of oil and gas equipment and machining method thereof

CHEN PENG

Plasma processing apparatus

SHAANXI MICROPRE MEDICAL BIOTECHNOLOGY CO LTD

Laparoscopic surgical forceps

AIRBUS SAS

Connection device for means of airplane

FLIGHT INSPECTION CENTER OF CAAC

System and method for inspecting and validating flight procedure