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CETC BEIJING ELECTRONIC EQUIPMENT CO LTD

Overview
  • Total Patents
    160
  • GoodIP Patent Rank
    13,652
  • Filing trend
    ⇩ 90.0%
About

CETC BEIJING ELECTRONIC EQUIPMENT CO LTD has a total of 160 patent applications. It decreased the IP activity by 90.0%. Its first patent ever was published in 2010. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Singapore. Its main competitors in its focus markets semiconductors, machine tools and control are ORIOL INC, NORITAKE SUPER ABRASIVE KK and SEMINCONDUCTOR MFG SHANGHAI INTERNAT CORP.

Patent filings in countries

World map showing CETC BEIJING ELECTRONIC EQUIPMENT CO LTDs patent filings in countries

Patent filings per year

Chart showing CETC BEIJING ELECTRONIC EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yi Zhongbo 29
#2 Ye Lezhi 29
#3 Yang Shengrong 26
#4 Tang Liang 24
#5 Wang Zhongkang 21
#6 Lang Ping 21
#7 He Dongge 21
#8 Zhang Wenbin 19
#9 Liu Yuguang 19
#10 Zhang Minjie 17

Latest patents

Publication Filing date Title
CN111029291A Wafer positioning device and thinning machine with same
CN110487541A A kind of performance testing device and test method of air-floating main shaft
CN109848814A A kind of full-automatic wafer attenuated polishing device
CN109588039A A kind of rotation placement head mechanism
CN108133907A A kind of chip peeling apparatus
CN108183080A A kind of cleaning machine
CN108198778A A kind of determining method of single-chip parallel position
CN108000267A The machine of being thinned
CN108115213A A kind of gas shield device and with its blade detection, scribing machine
CN108172532A A kind of flip-chip bonding apparatus
CN108155124A A kind of chip attachment device and method
CN108172541A Loading device
CN108155125A A kind of semiconductor chip paster apparatus
CN108147056A A kind of panel blocked-material detecting device and with its panel transport device
CN108080661A Wafer-supporting platform air spindle component
CN107579028A A kind of edge of incomplete wafer determines method, apparatus and dicing device
CN107263267A A kind of wafer attenuated polishing device
CN107331641A A kind of turning device
CN107186665A A kind of scribing machine tool changing instrument
CN107134426A Wafer suction disc, wafer adsorption device and wafer saw