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XIAMEN HONGYUANDA ELECTRIC APPLIANCE CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    119,589
  • Filing trend
    ⇧ 100.0%
About

XIAMEN HONGYUANDA ELECTRIC APPLIANCE CO LTD has a total of 17 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy are WM SANDERS & CO WEDNESBURY LTD, A P LUNDBERG AND SONS LTD and CHARLES LEONARD ARNOLD.

Patent filings in countries

World map showing XIAMEN HONGYUANDA ELECTRIC APPLIANCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing XIAMEN HONGYUANDA ELECTRIC APPLIANCE CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Su Yuanhui 6
#2 Huang Shengjin 5
#3 Xue Chunfang 5
#4 Li Zhijian 4
#5 Lin Yanbin 3
#6 Liao Congfeng 2
#7 Cao Hongjiang 2
#8 Rudolf Micole 1
#9 Chunfang Xue 1
#10 Cheng Changxiang 1

Latest patents

Publication Filing date Title
CN111293459A Clip spring and relay socket
CN111293500A Base limiting clamping spring structure and relay socket
CN111293498A Outer wire connection structure of relay socket and formula relay socket cut straightly
CN111463602A Reliably-connected structural member and relay socket
CN111293001A Electromagnetic relay with exhaust function
CN111293457A Direct insertion type relay socket
CN111261465A Impact-resistant electromagnetic relay
CN110718420A Joint formula electrical connection structure and relay socket
CN109920703A A kind of relay socket
CN109935498A A kind of electromagnetic relay
CN108321030A A kind of shock proof electromagnetic relay
CN108321033A The electromagnetic relay of pressure-resistant performance between a kind of raising contact
CN107833793A A kind of electromagnetic relay that can effectively reduce contact bounce
CN106207614A A kind of electric connecting structure of relay socket
CN102163783A Clamping spring structure of relay socket
CN101867110A Electric connection terminal and relay socket thereof
CN102044808A Power socket with power indication