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NANTONG SUNSHINE GRAPHITE EQUIPMENT TECH CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    66,001
  • Filing trend
    ⇧ 16.0%
About

NANTONG SUNSHINE GRAPHITE EQUIPMENT TECH CO LTD has a total of 25 patent applications. It increased the IP activity by 16.0%. Its first patent ever was published in 2015. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, materials and metallurgy and chemical engineering are BELLELI SPA, ANCIENS ETABLISSEMENTS R VELUT and NANOTEC CO LTD.

Patent filings in countries

World map showing NANTONG SUNSHINE GRAPHITE EQUIPMENT TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing NANTONG SUNSHINE GRAPHITE EQUIPMENT TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Shengjun 16
#2 Guan Yongkang 10
#3 Cai Yuanhang 8
#4 Zhang Qian 8
#5 Dai Shangquan 7
#6 Di Yang 6
#7 Feng Xi 5
#8 Liu Xiaoping 3
#9 Feng Jie 3
#10 Shi Zhong 2

Latest patents

Publication Filing date Title
CN112146468A Tubular heat exchanger structure sealed by thermoplastic deformation
CN111960722A Graphite tube material for uniformly dispersing graphene oxide and preparation method
CN110834175A Method for repairing blocked pipe
CN110686554A Heat exchanger cleaning device
CN110779376A Disc type shower
CN110723756A New process and device for preparing ferrous sulfate heptahydrate by continuous vacuum crystallization of titanium liquid
CN110966877A Tube bundle block heat exchange core and manufacturing method and application thereof
CN110243225A A kind of circular block pore type silicon carbide heat exchanger
CN110330039A The production system and production technology of anhydrous sodium sulphate are continuously produced in a kind of acid bath
CN110143618A A method of solving spent acid, waste residue in sulfate process titanium dioxide production process
CN109612305A A kind of multistage graphite heat exchanger and method
CN109482120A Graphite heat exchanger and method built in a kind of novel reaction kettle
CN109467247A A kind of titanium dioxide acid waste water recycling system and technique
CN109640498A A kind of chemical industry equipment blast resistance construction
CN109611879A A kind of novel quencher
CN109612304A A kind of New round block graphite heat exchanger and method
CN108816168A A kind of integral type graphiote reactor
CN107218828A A kind of novel carbon fiber heat exchanger and its manufacture craft
CN106927490A A kind of method that aluminium salt and waste acid recovery are extracted in acid solution from aluminium containing salt
CN106882777A A kind of purifying phosphoric acid concentration technology