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WANHONG LI

Overview
  • Total Patents
    16
About

WANHONG LI has a total of 16 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are NIWA TAKAHITO, MARTOCH JOSEF and NII POLIMERNYKH MATERIALOV AOOT.

Patent filings in countries

World map showing WANHONG LIs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing WANHONG LIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wanhong Li 16
#2 Zheng Li 5

Latest patents

Publication Filing date Title
CN102590999A Solar array type lens group
CN102727093A Speedy boiling type water dispenser with pipeline for heating
CN102319024A Steam-water-integrated bagged water dispenser water fetching device
CN102240175A Superior liquid fetching bagged water machine
CN102349802A Liquid-taking device for bagged water
CN102166094A Progression-type quick-boiling heater with electric heating membrane quartz tubes
CN102062236A Constant pressure plane seal multiplex valve
CN102133039A Flue heated electric kettle
CN102133041A Quick-boiling type water dispenser through pipeline heating
CN102116385A Dredging and reducing valve of totally-closed heater
CN102116384A Check valve of fully closed heater
CN102113823A Wall-mounted pipeline heating and rapid-boiling bag water fountain
CN102117517A Carrying mechanism of vending machine for large-package commodities
CN101406363A Bagged water dispenser
CN101342056A Full-seal bagged water dispenser reconstructed from barrelled water drinking machine
CN101233999A A kind of bagged water totally enclosed drinking machine