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LIWEI HUANG

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    219,921
About

LIWEI HUANG has a total of 16 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China, United States and Brazil. Its main competitors in its focus markets electrical machinery and energy, chemical engineering and medical technology are ABSOLENT AB, HAN SHUO and ALTENBURGER ELECTRONIC GMBH.

Patent filings in countries

World map showing LIWEI HUANGs patent filings in countries
# Country Total Patents
#1 China 12
#2 United States 2
#3 Brazil 1
#4 Mexico 1

Patent filings per year

Chart showing LIWEI HUANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liwei Huang 16
#2 Jihai Huang 1

Latest patents

Publication Filing date Title
US2011305042A1 Microcrystalline wax fragrance emitting light
US2011168803A1 Microcrystalline wax capsule perfume diffusing device
CN101474527A Method for absorption treatment of noxious exhaust gas by electrochemistry method
CN101347705A Electrolysis reactor for removing gaseous noxious pollutant from airflow and method of use thereof
CN101244980A Method for converting methane into methane chloride
CN101244850A Method and device for removing volatility injurant from wastewater
CN101239278A Device for cleaning treatment harmful gas and technique thereof
CN101239743A Device and technique for removing volatile injurant from waste water
CN101185832A Method for improving sulphur dioxide clearance
CN101093108A Method and equipment for recovering heat energy of burning on fume in high temperature
CN101077469A Method for removing harmful gas from air current
CN101032678A Method for eliminating oxynitride from air flow and the special equipment thereof
CN1907541A Method for unwanted exhaust gas purification and dedicated apparatus
CN1778453A Removal of gasified harmful substance from airflow