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SHANGHAI WEIHONG ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    62
  • GoodIP Patent Rank
    23,524
  • Filing trend
    ⇧ 81.0%
About

SHANGHAI WEIHONG ELECTRONIC TECH CO LTD has a total of 62 patent applications. It increased the IP activity by 81.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets control, machine tools and computer technology are PERTRON CONTROLS CORP, AOYAMA KAZUO and BLEVINS TERRENCE L.

Patent filings in countries

World map showing SHANGHAI WEIHONG ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 62

Patent filings per year

Chart showing SHANGHAI WEIHONG ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Zhikai 16
#2 Zhu Chengkun 11
#3 Sun Yucai 11
#4 Mo Xuelin 9
#5 Chen Yu 7
#6 Yin Chunru 7
#7 Zhou Quanqing 7
#8 Zhao Tiecheng 6
#9 Zhang Xun 5
#10 Gao Yao 5

Latest patents

Publication Filing date Title
CN112180834A Method for realizing improved active disturbance rejection based on linear extended state observer and laser cutting follow-up control device
CN112025117A Method and system for realizing follow-up control of laser cutting head based on linear state error combination
CN112051730A Method, structure and device for realizing active disturbance rejection improvement control based on composite tracking differentiator and storage medium
CN112097622A Method and device for realizing distance measurement of capacitive displacement sensor based on Kalman filter
CN111935147A Man-machine management system for industrial internet platform
CN111935280A Cyber-physical system for industrial equipment
CN111813053A Method and device for controlling corner speed overrun caused by speed filtering in numerical control system and storage medium thereof
CN111813045A Method for realizing contour error compensation processing according to speed feedforward parameters, numerical control processing system, equipment, device and storage medium
CN111143067A Method for realizing on-line synchronous tool path generation and tool path processing
CN111045383A Control method and system for realizing anti-shaking of emergency stop in numerical control machine system
CN111061225A Method for realizing real-time control processing of numerical control system based on Xenomai real-time kernel
CN110968039A Graph cutting and sorting processing method applied to laser cutting numerical control machining
CN110968044A System and method for realizing high-precision PLC control in numerical control system
CN110900019A Method for realizing automatic and uniform filling treatment of circular holes in figure in laser numerical control system
CN110908336A Method for realizing high-precision manual filling processing supported by circular holes in figure in laser numerical control system
CN111026028A Method for realizing two-dimensional planar grid division processing for processing workpiece in numerical control system
CN110908332A Method for realizing cutter radius compensation control for arc cutter path in numerical control system
CN111026704A Method for realizing generation and storage processing of machining tool path information in numerical control system and storage medium thereof
CN111309298A System for realizing processing tool path compilation based on custom format file in numerical control system and processing method thereof
CN110825031A System and method for realizing real-time custom control of numerical control system