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ZHEJIANG NOWVOW MECH AND ELECTRICAL CORP LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    137,542
  • Filing trend
    ⇧ 150.0%
About

ZHEJIANG NOWVOW MECH AND ELECTRICAL CORP LTD has a total of 12 patent applications. It increased the IP activity by 150.0%. Its first patent ever was published in 2016. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, electrical machinery and energy and transport are STAHL ELEKTROZUG, RAPP HYDEMA AS and SHENZHEN POWER MOTOR IND CO LTD.

Patent filings in countries

World map showing ZHEJIANG NOWVOW MECH AND ELECTRICAL CORP LTDs patent filings in countries
# Country Total Patents
#1 China 9
#2 United States 2
#3 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing ZHEJIANG NOWVOW MECH AND ELECTRICAL CORP LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Liangdao 11
#2 Zhang Guogang 10
#3 Zhang Chunxiang 8
#4 Xiao Keqian 6
#5 Zhang Renyi 6
#6 Chen Enya 4
#7 Tang Kan 3
#8 Zhang Sanjiu 2
#9 Li Xiaoming 2
#10 Zhong Degang 2

Latest patents

Publication Filing date Title
CN110872069A Constant-power electric hoisting device
CN110194422A A kind of electrichydraulic control perseverance pulling force capstan winch of band storage rope device
CN110203839A A kind of service-strong capstan winch
CN108551118A Electric hand pulls dual-purpose cord holder
CN108466958A A kind of invariable power electric capstan
CN108258846A A kind of Minitype hand-held electric traction device
CN108163740A A kind of screw-type arranges rope structure
CN107253678A A kind of electric capstan of compact conformation
CN106081963A A kind of two grades of double speed capstan winches
US2017158109A1 Electric moving device for vehicles