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LIMING ZHENG

Overview
  • Total Patents
    19
About

LIMING ZHENG has a total of 19 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets civil engineering are PLANYA AG, LAMELCOLOR SA and ITRES SPA.

Patent filings in countries

World map showing LIMING ZHENGs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing LIMING ZHENGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering

Focus technologies

# Technology
#1 Doors and windows

Top inventors

# Name Total Patents
#1 Liming Zheng 19
#2 Guilin Cai 2
#3 Shimo Liao 2

Latest patents

Publication Filing date Title
CN102750436A Recent demand forecasting method and application of country crude oil
CN102213068A Blind unfolding and folding control device
CN102144881A Safe fixing component of curtain tether and fastening bases of safe fixing component
CN101769123A Louver curtain
CN101637923A Curtain cutting device
CN101575938A Rolling blind
CN101498194A Rolling screen without pull rope
CN101467839A Cross sliding type double-layer window curtain and cross sliding device
CN101451331A Label paper
CN101289921A Window curtain
CN101278797A Improved window curtain
CN101275457A Manual-dynamoelectric switching curtain and on-off switching device thereof
CN101264707A Perforating binding machine and binding die set thereof
CN101210475A Modified heavy curtain
CN101191402A Upper and lower open-type curtain without stretching wire
CN101191403A Upper and lower open-type curtain without stretching wire
CN101172348A Modularized punching and bookbinding machine and piercing die group for punching and bookbinding machine
CN101153535A Sash window curtain with double draglines
CN101153536A Sash window curtain with single dragline