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ZHEJIANG DEAN TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    161,137
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG DEAN TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, civil engineering and control are BEIJING ORIENTAL LANDSCAPE DESIGN CO LTD, LINGNAN XINKE ECOLOGICAL TECH RES INST (BEIJING) CO LTD and POTTS DAVID A.

Patent filings in countries

World map showing ZHEJIANG DEAN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHEJIANG DEAN TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Jiande 11
#2 Cao Xia 11
#3 Fang Xiang 4
#4 Liu Lei 2
#5 Gao Yan 1

Latest patents

Publication Filing date Title
CN108558055A Packaged type removes algae oxygen-increasing device
CN107916691A A kind of ecological dredging ship
CN107882092A A kind of dredger
CN107859090A A kind of early-stage rainwater stream abandoning device
CN107311316A A kind of black and odorous water prosthetic device
CN106277367A A kind of deep bed denitrification bio-filter
CN106056898A City traffic system and operation method thereof
CN105735199A Ecological revetment brick and revetment
CN105735088A Pavement brick and pavement
CN105735451A Rainwater collection and treatment system
CN105436188A Garbage sorting treatment system and using method thereof