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NINGHAI ZHUHANG IND PRODUCT DESIGN CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    33,702
About

NINGHAI ZHUHANG IND PRODUCT DESIGN CO LTD has a total of 45 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China, Japan and United Kingdom. Its main competitors in its focus markets machine tools, chemical engineering and machines are HEFEI DONGLU MACHINE MFG CO LTD, SUZHOU SAISHUOLA STAINLESS STEEL PRODUCTS CO LTD and ZHANGJIAGANG FREE TRADE ZONE XIANDE INT TRADE CO LTD.

Patent filings in countries

World map showing NINGHAI ZHUHANG IND PRODUCT DESIGN CO LTDs patent filings in countries
# Country Total Patents
#1 China 38
#2 Japan 6
#3 United Kingdom 1

Patent filings per year

Chart showing NINGHAI ZHUHANG IND PRODUCT DESIGN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tong Yingtao 28
#2 Yu Lianping 7
#3 Tong Ying Tao 2
#4 Shuai Xiangfang 2
#5 Ye Zhouhang 2
#6 Fang Yang 2
#7 Yingtao Tong 1
#8 Zhang Zhenhuan 1

Latest patents

Publication Filing date Title
JP2020082065A Environment conscious sewage treatment apparatus
JP2020082064A Urban sewage treating equipment
CN109293224A A kind of glass press device
CN109108826A A kind of impact-proof shield and its application method
CN109015228A A kind of impact-proof shield
CN108589592A Safety explosion-proof tyre pricking device
CN108891208A Automate safety explosion-proof tyre pricking device
CN108917483A The explosion-proof tire burster of novel safety
CN108906754A A kind of efficient hinge means and the equipment using the device
CN108746040A A kind of hinge means and the equipment using the device
CN108927377A A kind of safe hinge means and the equipment using the device
CN108861657A Automatic feeding system
CN109051850A A kind of movable type automatic feeding system
CN108601192A A kind of plasma generator using advanced manufacture
CN108617071A A kind of plasma generator
CN108726160A A kind of multifunction changable is to positioning and feeding device
CN108726202A A kind of reversible positioning and feeding device
CN108748430A A kind of lathe
CN108748429A A kind of lathe based on servo-drive
CN108879233A A kind of cloud security service device and its application method based on trust computing