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LIUPIN ZHANG

Overview
  • Total Patents
    11
About

LIUPIN ZHANG has a total of 11 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SHANGQIU POWER SUPPLY CO HENAN, ANJI ANNING BIO TECHNOLOGY CO LTD and MEIKODO CO LTD.

Patent filings in countries

World map showing LIUPIN ZHANGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LIUPIN ZHANGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Liupin Zhang 11

Latest patents

Publication Filing date Title
CN102720169A Gate type novel water storage and drainage dam
CN102327068A Movable partition plate for cooking
CN101708073A Long johns with locally reinforced warming function
CN101664232A Movable framework type dust mask
CN101654046A Protective tire for tire
CN101664905A Clamp specially for straight-inserting fastener
CN101586591A Inserting-directly type bolt fastener for square bar
CN101274563A Straight through type fountain pens
CN101254721A Ink bottle for pens
CN101249642A Pinching tools special for direct-insert type fasteners
CN1749586A Directly inserting type fastener