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LEI ZHANG

Overview
  • Total Patents
    82
About

LEI ZHANG has a total of 82 patent applications. Its first patent ever was published in 1991. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SUMING LI, JING AN DISTR JUVENILE ACT CT and IGARASHI GORO.

Patent filings in countries

World map showing LEI ZHANGs patent filings in countries
# Country Total Patents
#1 China 82

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Lei Zhang 82
#2 Juan Li 4
#3 Dan Liu 1
#4 Zhendong Wu 1
#5 Xianhua Chen 1
#6 Tianlin Zhang 1
#7 Zhendong Qian 1
#8 Jinquan Zhang 1
#9 Lian Chen 1
#10 Haoran Zhu 1

Latest patents

Publication Filing date Title
CN102798167A Split jet flow type smoke exhaust machine
CN102709967A Battery management system and battery management method
CN102697416A Information application method and system based on facial tissue
CN102579504A Chinese medicinal composition for overcoming drug addiction
CN102553483A Inflatable stirrer
CN102326984A Multifunctional sofa
CN102351110A Automatic roll changing device for mulching film winding machine
CN102327162A Portable stretcher
CN102302392A Pressure air sac
CN102215301A System and method for automatic call transferring and calling party information identification
CN102240313A Method for processing chrysanthemum morifolium
CN102204615A Mulberry and chrysanthemum health-care tea
CN102215289A Mobile terminal and method for extracting address information for navigation
CN102052771A Device for preheating water for boiler by utilizing solar energy
CN102467727A Network sale system of shoes
CN101913666A Manufacturing method of distilled water
CN102309610A Toxin expelling liquid for clearing human body toxins
CN101779981A Locking gamma nail
CN101660558A Opening biconical nut expansion bolt and manufacturing device thereof
CN101684684A Duel-density polyurethane thermal insulation and decoration integrated board