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LI ZONGZE

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    142,904
About

LI ZONGZE 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 machines, foods and drinks and macromolecular chemistry and polymers are KRH KK, CHANGZHOU HOUDE RENEWABLE RESOURCES TECH CO LTD and THERMAFLEX INT HOLDING B V.

Patent filings in countries

World map showing LI ZONGZEs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing LI ZONGZEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Zongze 13
#2 Shi Haohai 4
#3 Li Tai 1
#4 Li Hong 1
#5 Wang Yu 1
#6 Ma Geming 1
#7 Qian Yongsheng 1
#8 Gu Qifeng 1

Latest patents

Publication Filing date Title
CN109876545A Porcelain filter core, mutual melt type filtering material, multi-layer fuel oil filter
CN109833666A Multi-layer filtering material, multi-layer segmented filter core and oil filter
CN109723516A All aluminium alloy filter assembly, filtering material, composite filtering material core module
CN109821299A Multi-layer air filter, filter core, loofah fiber felt filtering material
CN105711022A Special mould for filter material and filter material module forming method
CN105860556A Packaging material and forming method thereof, package and package forming mould and special package for oil filter
CN105665111A Plant processing production line and filter material processing production line
CN104121121A Automobile air filter, filter element and automobile
CN104117247A Automobile air conditioner filter, filter element and automobile
CN104128044A Filter material, filter element, filter module and machining method thereof
CN104255895A Dissect machine for snakes, annelids and intestines
CN105019977A Bucket and box assembly, an engine oil bucket and filter box combined assembly and assembling and disassembling method of engine oil bucket and filter box combined assembly
CN103590874A Synthetic filter material, filter-paper-free metal-free synthetic filter element, manufacturing method of filter element, and filter