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LINGBAO WASON COPPER FOIL CO

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    88,520
  • Filing trend
    ⇩ 50.0%
About

LINGBAO WASON COPPER FOIL CO has a total of 29 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, audio-visual technology and chemical engineering are HUEBEL EGON, DALIC and GALENTAN AG.

Patent filings in countries

World map showing LINGBAO WASON COPPER FOIL COs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing LINGBAO WASON COPPER FOIL COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fan Binfeng 17
#2 He Tieshuai 15
#3 Wang Jianzhi 14
#4 Chai Yun 13
#5 Zhang Xin 13
#6 Han Shuhua 10
#7 He Chengqun 9
#8 Zhou Zanxiong 7
#9 Zhao Yuansen 7
#10 Li Ying'En 5

Latest patents

Publication Filing date Title
CN110578165A Electrochemical polishing solution for titanium cathode roller and method for polishing cathode roller by using same
CN109763152A A kind of production technology of 6 μm of double low warpage additive for electrolytic copper foil of light and the electrolytic copper foil
CN109750334A A kind of production technology of 6 μm of double light high tensile additive for electrolytic copper foil and the electrolytic copper foil
CN109440170A A kind of molten copper system system of energy-saving and environment-friendly electrolytic copper foil and molten process for copper
CN107761137A A kind of device and method for calculating in real time, showing copper foil matter weight
CN107723750A A kind of additive and the method using 6 microns of high rigidity electrolytic copper foils of Additive Production
CN106350836A Additive for electrodeposited copper foil and production technology for preparing electrodeposited copper foil for double-shiny battery
CN105163518A Method for improving anti-stripping value between copper foil and base material
CN105177695A Cathode roller PVA polishing technology
CN105018978A Surface processing technology improving high-temperature stripping-resisting performance of electrolytic copper foil
CN105177659A Surface treatment process for improving corrosion resistance of copper foil
CN105002530A Surface treatment process for improving copper foil high-temperature anti-oxidation performance
CN105018985A Surface treatment process for reducing electrolytic copper foil lateral erosion phenomenon
CN105002524A Addition agent and process for producing 6-micron low-warping-degree electrolytic copper foil through addition agent
CN105002496A Black surface treatment method for electrolytic copper foil
CN105002550A Device and process for reducing concentration of lead ions in electrolyte of electrolytic copper foil
CN104962968A Process for improving anti-peeling intensity of electrolytic copper foil
CN104846407A Additive and process for producing 6mu.m high-tensile-strength electrolytic copper foil by using same
CN104762642A Production process of electrolytic copper foil with low warping degree
CN103707338A Shearing system for shearing ultrathin copper foil