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TAIZHOU HANGYU ELECTRICAL DEVICE CO LTD

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    32,104
  • Filing trend
    ⇩ 66.0%
About

TAIZHOU HANGYU ELECTRICAL DEVICE CO LTD has a total of 49 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, surface technology and coating and measurement are EPT HOLDING GMBH & CO KG, SICHUAN HUAFENG ENTPR GROUP CO and FOXCONN KUNSHAN COMPUTER SOCKET CONNECTOR CO LTD.

Patent filings in countries

World map showing TAIZHOU HANGYU ELECTRICAL DEVICE CO LTDs patent filings in countries
# Country Total Patents
#1 China 49

Patent filings per year

Chart showing TAIZHOU HANGYU ELECTRICAL DEVICE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ye Liufang 16
#2 Bian Rumin 13
#3 Liu Xiangyu 12
#4 Gu Jing 8
#5 Wang Liang 7
#6 Ding Sheng 4
#7 Zhou Feng 4
#8 Si Runze 4
#9 Yan Yewei 4
#10 Qian Huaguo 3

Latest patents

Publication Filing date Title
CN112290281A High-oil-pressure-resistant large-current connector
CN112290251A Miniaturized surface-mounted large-current connector
CN112259994A Circular water seal tail cover structure
CN112250321A Mould structure for sealing stainless steel and glass
CN112291957A Integrated socket based on metal packaging shell and processing method thereof
CN112283211A Multi-angle rotatable flange plate structure
CN112267088A Surface coating of connector part and coating method thereof
CN112290300A Emergency power supply quick connection electric connector structure
CN112281192A Mirror surface treatment method for stainless steel high-temperature oxide layer
CN112290301A Flexible push-pull quick-locking connector
CN112290339A Quick press-fit device and method for connector retainer ring
CN112290280A Welding is with sealed connector of big core number
CN111613916A High-strength connector end connection structure
CN111509436A Multi-core connector with stepped arrangement and wiring puncture function
CN111430987A Mistake cartridge prevention device with switchable key positions
CN111342246A Make line connector structure fast
CN110739568A easy-to-clean long-life elastic contact element structure
CN109818181A A kind of high current leaf spring formula contact
CN109616841A The connector of one kind of multiple signal convertings
CN109346886A A kind of connector with side pressure formula shielding finger structure