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YUEQING HENGTONG ELECTRIC CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    148,575
  • Filing trend
    ⇩ 100.0%
About

YUEQING HENGTONG ELECTRIC CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in China, Denmark and United States. Its main competitors in its focus markets electrical machinery and energy and machine tools are WELL SHIN ELECTRONIC KUNSHAN CO LTD, HANGZHOU AEROSPACE ELECTRONIC TECH CO LTD and FCI NANTONG LTD.

Patent filings in countries

World map showing YUEQING HENGTONG ELECTRIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 12
#2 Denmark 1
#3 United States 1

Patent filings per year

Chart showing YUEQING HENGTONG ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Quan 11
#2 Zheng Jinyu 10
#3 Zheng Zhenyu 2
#4 Jinyu Zheng 1
#5 Quan Liu 1
#6 Zhenyu Zheng 1
#7 Qin Wanquan 1

Latest patents

Publication Filing date Title
CN111262085A Industrial plug with integrated shell and application thereof
CN110405460A A kind of automation screw assembly equipment for copper bar production
CN106229782A A kind of sea-freight frozen products insulated container plug for industrial use
CN106384915A Industrial plug used for sea transportation refrigeration container
CN105140684A Industrial plug used for sea transportation refrigeration container
CN104607883A Insert core manufacturing process for industrial plugs
CN104638481A Industrial plug for shipping container
CN103465400A Forming mould for internal ring-shaped groove of industrial socket main shell
CN102820557A Industrial plug and socket
CN101355210A Socket for industry