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XIANGTAN DAZHONG RECTIFIER MFG CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    204,795
About

XIANGTAN DAZHONG RECTIFIER MFG CO LTD has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, surface technology and coating and chemical engineering are BRATSKIJ ALYUMINIEVYJ Z, OOO RUSSKAJA INZHINIRINGOVAJA and HU GUISHENG.

Patent filings in countries

World map showing XIANGTAN DAZHONG RECTIFIER MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing XIANGTAN DAZHONG RECTIFIER MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Songchu 9
#2 Yang Minfeng 1
#3 Songchu Yang 1
#4 Degeng Qi 1

Latest patents

Publication Filing date Title
CN106269690A A kind of positive plate cleaning case
CN106180020A One efficiently removes mud machine
CN106435655A Electrolytic manganese stripping and plate brushing machine
CN105714330A Automatic negative plate separation method and device for automatic electrolytic manganese exfoliating production line
CN103451687A Leveling polishing machine for electrolytic manganese negative plate
CN103422127A Cathode plate plating vibrating and loosening device for automatic stripping production line of electrolytic zinc
CN103422144A Positioning travelling crane enabling electrolytic pole plates to automatically go in and out of electrolytic bath
CN102851710A Automatic plate feeding apparatus used in electrolytic manganese automatic stripping production line
CN101629309A Manganese stripping machine for electrolytic cathode