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BEIJING SEVENSTAR HUACHUANG INTEGRATED CIRCUIT EQUIPMENT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    148,458
About

BEIJING SEVENSTAR HUACHUANG INTEGRATED CIRCUIT EQUIPMENT CO LTD has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, optics and surface technology and coating are SFA ENGINEERING CORP, CENTROTHERM THERMAL SOLUTIONS GMBH & CO KG and EVATECH CO LTD.

Patent filings in countries

World map showing BEIJING SEVENSTAR HUACHUANG INTEGRATED CIRCUIT EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing BEIJING SEVENSTAR HUACHUANG INTEGRATED CIRCUIT EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Zengqiang 3
#2 Pan Zhonghuai 3
#3 Li Jianyin 2
#4 Jin Chen 2
#5 Li Xing 1
#6 Li Hongyan 1
#7 Zhao Xing 1
#8 Yang Xing 1
#9 Zhang Cheng 1
#10 Li Haibao 1

Latest patents

Publication Filing date Title
CN112284523A Illuminance detection mechanism
CN112129129A Heat exchange device and waste heat recovery equipment
CN112053982A Storage box door opening device and semiconductor process equipment
CN111943843A Chemical recovery equipment
CN111900122A Lift driving device and semiconductor device
CN111897149A Ultraviolet curing equipment
CN111863664A Substrate reforming device and semiconductor processing equipment
CN111725118A Turning device
CN111477532A Semiconductor process equipment and cooling device thereof
CN111308747A Display panel bearing workbench and liquid crystal display screen production equipment
CN110699659A Continuous vacuum coating equipment