Learn more

CHENGDU HANYAN WEIDA TECHNOLOGY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    214,336
About

CHENGDU HANYAN WEIDA TECHNOLOGY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools, packaging and shipping and measurement are HEITZE DEUZER MASCHF, DING SHILIN and NOVARC TECH INC.

Patent filings in countries

World map showing CHENGDU HANYAN WEIDA TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing CHENGDU HANYAN WEIDA TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Wang 4
#2 Wang Jinxia 4
#3 Jin Yunlong 4
#4 Yunlong Jin 2
#5 Xiang Li 2
#6 Zhou Li 1
#7 Zhong Bo 1
#8 Wenqi Deng 1
#9 Wu Deyong 1
#10 Xiaoyan Mao 1

Latest patents

Publication Filing date Title
CN104925721A Automatic overturning device applied to tank container
CN104625337A Adjustable laser visual sensing structure
CN104646805A Position data compensation system and real-time arc voltage closed-loop control system
CN103521970A Saddle-shaped space curve automatic welding control system
CN103521891A Submerged arc welding power supply alternating and direct current square wave controller
CN102385344A Automatic welding method based on reading of DXF-format file of Visual C#
CN102393675A Robot off-line section steel linear cutting software system
CN101994803A Lifting nut pair with wear detector
CN102000909A Motor vehicle longitudinal beam cutting production line
CN102074105A Welding power supply wired network monitoring system
CN102069327A Welder power supply wireless monitoring system