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BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROT SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    187,644
About

BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROT SCIENCE & TECHNOLOGY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, environmental technology and agriculture are BEIJING TIDELION S&I RAINWATER HARVESTING TECH CO LTD, GUANGDONG ZHONGFAN CONSTRUCTION CO LTD and JANSSON JAN OLOF.

Patent filings in countries

World map showing BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROT SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing BEIJING RECHSAND ECOLOGICAL ENVIRONMENT PROT SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qin Shengyi 13
#2 Chen Meijuan 10
#3 Wang Zhenbang 8
#4 Sun Qingliang 7
#5 Shi Zhongtao 3
#6 Dou Mingyue 2
#7 Wang Hongbin 1
#8 Zhao Lei 1
#9 Liu Zhi 1
#10 Jia Yihai 1

Latest patents

Publication Filing date Title
CN104562890A Water-permeable silica sand road shoulder
CN104532942A Rainwater purification tree box system
CN104532946A Rainwater purification tree box system
CN104532944A Rainwater purification tree box and system with rainwater purification tree box
CN104532943A Rainwater purification tree box system
CN104532945A Rainwater purification tree box system
CN103741786A Deep foundation pit rainwater storage pond
CN103758203A Rainwater purifying pool of deep foundation pit
CN103741785A Rainwater abandoning and branching device
CN103819129A Weather-resistant silica sand hanging plate and preparation method thereof
CN103741766A Rainwater abandoning device
CN103801256A Porous adsorption medium for water treatment and preparation method of porous adsorption medium
CN103758295A Roof structure