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YANCHENG KWONG HING ELECTRIC CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    176,460
About

YANCHENG KWONG HING ELECTRIC CO LTD has a total of 11 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy are ATANAZEVICH VLADIMIR A, GUO SHENGJUN and YATSUK VLADIMIR G.

Patent filings in countries

World map showing YANCHENG KWONG HING ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YANCHENG KWONG HING ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wang Jun 11

Latest patents

Publication Filing date Title
CN107294396A Series resonance converter plant
CN104729292A Intermediate frequency steel-shell smelting furnace
CN104729295A Power frequency steel shell smelting furnace
CN104259374A Medium-frequency heat transmitting device
CN104117623A Integrated intermediate frequency diathermic device
CN104132536A Energy-saving type power frequency aluminum melting furnace
CN104112988A Medium-frequency power cabinet
CN103825442A Inverter circuit buffering structure of medium-frequency power supply
CN103131832A Quench machining tool
CN103134317A Intermediate frequency smelting furnace
CN103134315A Machine turndown intermediate frequency smelting furnace