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SONG HONGHUA

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    147,101
About

SONG HONGHUA has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are OS BAD ROZWOJOWY GOSPODARKI EN, LI YUNHUI and HARTMAN HARRY BUXTON.

Patent filings in countries

World map showing SONG HONGHUAs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SONG HONGHUAs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Water treatment

Top inventors

# Name Total Patents
#1 Song Honghua 13
#2 Chu Yukun 11
#3 Yang Zhucheng 1
#4 Wang Hanqin 1

Latest patents

Publication Filing date Title
CN108793374A The method that pH adjusts sewage disposal system and adjusts pH value of sewage water
CN107640799A Sewage cold catch pot
CN107640809A High pressure dissolved oxygen formula electric flocculation sewage disposal device
CN107640857A Combined sewage advanced oxidation processing unit
CN107640856A Combined sewage multi-stage oxidizing processing unit
CN107640815A Constant pressure type sewage oxidizing treater
CN107640811A Sewage takes off acid/base device
CN107640810A High pressure electric flocculation sewage disposal system
CN107640816A Multi-functional effluent treatment unit
CN107640806A High pressure electrochemistry sewage disposal device
CN107640812A Pairing magnetic resonance cleaning equipment
CN107640798A Macromolecule waste water low temperature separation unit
CN102826678A Chemical nickel plating waste water circulating reclamation and nickel resource circulating reutilization method