Learn more

Nantong sanxin carbon graphite equipment co ltd

Overview
  • Total Patents
    52
  • GoodIP Patent Rank
    223,062
About

Nantong sanxin carbon graphite equipment co ltd has a total of 52 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets measurement, materials and metallurgy and chemical engineering are INST YADERNYKH I, SHANDONG KAIGE INTELLIGENT MACHINE CO LTD and DIAGNETICS INC.

Patent filings in countries

World map showing Nantong sanxin carbon graphite equipment co ltds patent filings in countries
# Country Total Patents
#1 China 52

Patent filings per year

Chart showing Nantong sanxin carbon graphite equipment co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Rongrong 52
#2 Huang Xiaodong 50
#3 Lu Yi 50
#4 Tang Zhengyong 50
#5 Qian Weibing 2
#6 Yang Xiangdong 2
#7 Chen Xia 2

Latest patents

Publication Filing date Title
CN110772828A Material desublimation device
CN110749492A Hydraulic testing machine for block hole type graphite heat exchange block
CN103196323A Block-hole type graphite heat exchange block
CN102814091A Venturi scrubber
CN102818477A Liquid distribution pipe for graphite heat exchanger
CN102815678A Graphite throat tube
CN102818476A Bidirectional-erosion-resistant round block hole type graphite heat exchanger
CN102814281A Graphite separation equipment with insulating supports
CN102814283A Graphite separation device of insulation driving wheel
CN102814282A Graphite separation equipment with iron-core supports
CN102814286A Graphite separation equipment with splined driving wheels
CN102814287A Structural-insulation graphite separation equipment
CN102815693A Sealed graphite purifying furnace
CN102814280A Graphite separation device of insulation conveyor belt
CN102815692A Graphite purification furnace
CN102814284A Separation device of composite layer graphite
CN102814285A Graphite separation device capable of avoiding leaking materials
CN102809123A Wall lamp base made of graphite
CN102805974A Graphite filter screen
CN102808947A Graphite shaft end sealing element