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ZHEJIANG SHENAO MACHINERY & ENG CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    47,075
About

ZHEJIANG SHENAO MACHINERY & ENG CO LTD has a total of 33 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machines and machine tools are OKAMOTO TEKKOSHO KK, XINHUANG YUANDA MACHINERY CASTING CO LTD and ROITIE NEW MATERIAL SCIENCE AND TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ZHEJIANG SHENAO MACHINERY & ENG CO LTDs patent filings in countries
# Country Total Patents
#1 China 33

Patent filings per year

Chart showing ZHEJIANG SHENAO MACHINERY & ENG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Yanchen 21
#2 Wu Ling 16
#3 Zhu Hualiang 2
#4 Zheng Anxin 1
#5 Xu Chungen 1

Latest patents

Publication Filing date Title
CN110576511A Riding wheel sling type lining machine
CN110668157A Front conveying track device for swing arm type lining machine and working method of front conveying track device
CN110539223A Socket chamfering station for sling type lining machine
CN110587171A Pipe die build-up welding machine
CN110527898A A kind of spray magnesium balling machine
CN110549180A Pipe die grinding dotting machine
CN110605198A Heating driving riding wheel and working method thereof
CN110682193A Internal grinding machine and working method thereof
CN110549484A Lining station for hanging belt type lining machine
CN110587806A Pressing wheel driving device for swing arm type lining machine and working method of pressing wheel driving device
CN110560307A Paint spraying trolley and working method thereof
CN110587807A Hanging belt type lining machine and working method thereof
CN110587805A Swing arm type lining machine
CN110586376A Paint spraying machine and paint spraying method thereof
CN110538980A Hot die centrifugal pipe casting machine
CN110538981A Pouring spraying equipment for centrifugal pipe casting machine
CN110538979A Tube drawing machine for centrifugal tube casting machine
CN110538978A Centrifugal main machine for centrifugal pipe casting machine
CN110560658A Core-feeding travelling crane for centrifugal pipe casting machine
CN110564926A Trolley type annealing furnace