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CHANGZHOU S C EXACT EQUIP CO LTD

Overview
  • Total Patents
    68
  • GoodIP Patent Rank
    21,891
  • Filing trend
    ⇧ 14.0%
About

CHANGZHOU S C EXACT EQUIP CO LTD has a total of 68 patent applications. It increased the IP activity by 14.0%. Its first patent ever was published in 2013. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, semiconductors and chemical engineering are MEI LLC, CDS CO LTD and SHANGHAI TOUR U M&E CO LTD.

Patent filings in countries

World map showing CHANGZHOU S C EXACT EQUIP CO LTDs patent filings in countries

Patent filings per year

Chart showing CHANGZHOU S C EXACT EQUIP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zuo Guojun 59
#2 Ren Jinzhi 26
#3 Cheng Xu 15
#4 Li Xiongpeng 14
#5 Liang Jianjun 13
#6 Zhu Haijian 8
#7 Shen Bin 7
#8 Wan Hongchao 6
#9 Chen Lei 6
#10 Fan Shenggang 5

Latest patents

Publication Filing date Title
CN112103373A Edge processing system and method for solar cell
CN112226746A Silicon chip support plate, support plate electrode device and coating equipment
CN112234021A Support plate lifting device and silicon wafer processing equipment
CN112286100A Operation device, installation and debugging method and control method
CN112251737A Heating cavity structure and silicon wafer processing equipment
CN112226745A Silicon wafer processing equipment
CN112286154A Process formula configuration method and system for production equipment and storage medium
CN112264376A Mechanical arm hook washing device, control method and cleaning equipment
CN111863660A Silicon wafer cleaning device, silicon wafer double-side cleaning equipment and silicon wafer cleaning method
CN111766904A Cleaning equipment and ozone concentration control method
CN111632506A Pressure stabilizing circulation system and cleaning equipment of gas-liquid reaction system
CN111842355A Cleaning equipment
CN111703881A Carrying manipulator and cleaning equipment
CN111715631A Pipe fitting cleaning equipment
CN111715630A Tank structure, cleaning machine, and cleaning method
CN111842350A Cleaning equipment and material cleaning method
CN111707082A Drying apparatus and control method of drying apparatus
CN111285115A Feeding device
CN111430508A Semiconductor device metallization method and solar cell preparation method
CN111254420A Vacuum box assembly and evacuating device