Learn more

Rugao dachang electronics co ltd

Overview
  • Total Patents
    78
  • GoodIP Patent Rank
    22,795
  • Filing trend
    0.0%
About

Rugao dachang electronics co ltd has a total of 78 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, chemical engineering and machine tools are XI AN WEIZHENG ELECTRONIC SCIENCE & TECHNOLOGY CO LTD, TEL FSI INC and WUXI HUAYING MICROELECTRONIC TECHNOLOGY CO LTD.

Patent filings in countries

World map showing Rugao dachang electronics co ltds patent filings in countries
# Country Total Patents
#1 China 78

Patent filings per year

Chart showing Rugao dachang electronics co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Zhimin 51
#2 Huang Lifeng 51
#3 Zhang Long 8
#4 Zhao Yu 5
#5 Ding Xiaofei 4
#6 Zhang Yinghong 4
#7 Zhimin Wang 3
#8 Li Shu 2
#9 Tang Jiali 2
#10 Jiaqing Sun 2

Latest patents

Publication Filing date Title
CN111933535A Processing method of axial diode
CN111957665A Ultrasonic cleaning process for axial diode
CN112086368A Preparation process of plastic-sealed high-voltage silicon stack of quick switch
CN111893283A Multifunctional bridge rectifier tool preheating table
CN111531068A Pin bending forming processing mechanism of surface mount diode
CN111584376A Rapid assembly process of surface mount diode
CN111739798A Cleaning and packaging method for diode high-voltage silicon stack
CN111584370A Processing technology of rectifier bridge stack with high heat dissipation performance
CN110076109A A kind of bridge heap cleaning device and its cleaning method
CN110060986A A kind of axial direction array rectifier bridge stack
CN110010702A A kind of good stamp-mounting-paper diode of leakproofness
CN109996359A A kind of bridge heap tooling preheating device
CN110013972A A kind of reprinting equipment of bridge heap processing
CN109719234A A kind of pin apparatus for bending based on silicon stack processing
CN109872977A It is a kind of can polycyclic adjusting stick chip type diode
CN109887896A A kind of ultra-thin patch type bridge heap fairing
CN109887892A A kind of diamond bridge rectifier and its preparation process
CN109887887A A kind of plug-in unit rectifier bridge stack with multiple plug-in units
CN108630616A A kind of patch type high voltage silicon rectifier stack and its production technology
CN108598065A A kind of single-phase rectification bridge and preparation method thereof