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HANGZHOU JIANGRUN TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    132,580
About

HANGZHOU JIANGRUN TECH CO LTD has a total of 13 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 civil engineering, agriculture and environmental technology are ARAMBURU ARBELAIZ MELCHOR, ECO VALLEY CO LTD and EG TOP CO LTD.

Patent filings in countries

World map showing HANGZHOU JIANGRUN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HANGZHOU JIANGRUN TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qi Changguang 8
#2 Wang Xinquan 4
#3 He Wei 1

Latest patents

Publication Filing date Title
CN111676991A Rigid-flexible river closure cofferdam and construction method thereof
CN111676799A Height-adjustable simple cable-stayed diversion trench temporary bridge and construction method thereof
CN111794343A Construction method for connecting pipeline ditch with integrated sewer
CN111705845A Stress release hole capable of measuring soil squeezing degree in foundation and construction method thereof
CN111533273A Clinical ecological floating pontoon and manufacturing method thereof
CN111795210A Pipeline connecting pipe system and manufacturing and using method thereof
CN111576467A Double-layer ecological floating island structure and construction method thereof
CN110424328A Ecological sheet pile shore protection and its construction method
CN110424208A The construction method in cast-in-place gutter
CN110424224A The construction method of kerbstone
CN111472305A Middle pier anti-collision system and construction method