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SHANGHAI DONGXIN METALLURG TECHNOLOGY ENGINEERING CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    192,087
About

SHANGHAI DONGXIN METALLURG TECHNOLOGY ENGINEERING CO LTD has a total of 14 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering are ZHENJIANG DINGZHI MICROELECTRONIC TECHNOLOGY CO LTD, LI YAOCHENG and WUJIANG WALLMATE DECORATION MATERIALS CO LTD.

Patent filings in countries

World map showing SHANGHAI DONGXIN METALLURG TECHNOLOGY ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SHANGHAI DONGXIN METALLURG TECHNOLOGY ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Cleaning

Top inventors

# Name Total Patents
#1 Wang Yong 9
#2 Wu Weimin 5
#3 Tong Baohui 1
#4 Tao Shuli 1
#5 Shufang Hou 1
#6 Fu Hanguang 1
#7 Kaifei Li 1

Latest patents

Publication Filing date Title
CN104947020A Roller system scraper for hot galvanizing
CN104947019A Furnace nose with detachable slag discharge pipe for hot galvanizing and application method thereof
CN104947017A Furnace nose used for hot galvanizing and provided with ring-shaped slagging structure and using method of furnace nose
CN104947018A Multi-port slagging furnace nose used for hot galvanizing and using method thereof
CN104841651A Double-airbag scraper
CN104847665A Zinc liquid pump for hot galvanizing
CN104117468A Liquid constant-temperature control device and usage method thereof
CN103911575A Top roller wrapping cloth stitching method
CN102899567A Wear-resistant width fixing machine module and manufacturing method thereof
CN102581734A Zinc coating machine and zinc coating method for hot-dip coating of aluminum and zinc
CN102247996A Rapid assembly structure for scraper device
CN102168224A Sizing press module
CN102127727A Grate for hot galvanizing
CN101966607A Manual crescent scissors for trimming band steel burrs