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TONGLING HUAKE ELECT MAT CO LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    32,579
  • Filing trend
    ⇩ 100.0%
About

TONGLING HUAKE ELECT MAT CO LTD has a total of 46 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and surface technology and coating are SUZHOU JIA YI DA ELECTRIC APPLIANCE CO LTD, RENEW SYSTEM CO LTD and NANTONG TONGJIANG RUBBER PRODUCTS CO LTD.

Patent filings in countries

World map showing TONGLING HUAKE ELECT MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

Chart showing TONGLING HUAKE ELECT MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Maoyun 27
#2 Hu Jinshan 23
#3 Zhang Jiashu 14
#4 Wang Yongdong 9
#5 Wang Xiaoxia 6
#6 Ruan Anjun 5
#7 Dai Jianwei 4
#8 Yao Shanggui 4
#9 Zhou Longmei 2
#10 Wang Haiyan 2

Latest patents

Publication Filing date Title
CN111761753A Prepreg coated glass cloth soaking device
CN111760761A Stable glue supply device for heat-conducting glue
CN111766256A Method for inspecting white dots on surface of circuit board substrate
CN111662621A Flame-retardant three-proofing paint for printed circuit board and preparation method thereof
CN111718659A Preparation method of modified polybutadiene glue for producing high-frequency copper-clad plate
CN110154467A A kind of production method of the high CTI lightweight CEM-3 copper-clad plate of high thermal conductivity
CN110172165A A kind of preparation method of silica-filled polytetrafluoroethyldispersion dispersion
CN110126387A It is a kind of using polytetrafluoroethylene (PTFE) as the flexible aluminium base board manufacturing method of matrix
CN110229467A A kind of resistance to return of TG150 washes CTI600 method for manufacturing cover clad laminate
CN110154486A The copper-clad plate of high proof tracking
CN110180449A A kind of magnetic agitation gel time tester
CN110115950A Heat-conducting glue gear agitating device
CN110139454A A kind of PP plate is set with jacket and shorts in anti-are destaticed
CN110139455A A kind of elimination cuts the antispark device of plate edges of boards dust
CN108040434A A kind of method that resistance to CAF copper-clad plates are produced based on non-directional fibrous material
CN106633897A Formula of halogen-free flame-retardant aid
CN106675482A Formula for additive materials for polytetrafluoroethylene high-frequency microwave copper-clad plates
CN106589833A Curing agent material formula of environment-friendly copper-clad plate without halogen or antimony
CN106753028A The solvent material formula of TG polyimide copper clad laminations high
CN106633208A Formula of curing agent material for high-CTI-value CAF-resistant copper-clad plate