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NINGBO YAOHUA ELECTRIC TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    89,594
About

NINGBO YAOHUA ELECTRIC TECH CO LTD has a total of 19 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, machines and computer technology are LUCY & CO LTD W, ZHEJIANG CHINT BUILDING ELECTRICS CO LTD and BUSCH JAEGER LUEDENSCHEID.

Patent filings in countries

World map showing NINGBO YAOHUA ELECTRIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing NINGBO YAOHUA ELECTRIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Jingru 19
#2 Liu Xiaoying 19
#3 Liu Jiangang 17
#4 Wu Dexiang 11
#5 He Yaoming 8
#6 Dai Shouxiang 5
#7 Sun Yue 4
#8 Liu Jiewei 3
#9 Zhu Qinghe 3
#10 Jiang Chaoqi 2

Latest patents

Publication Filing date Title
CN111668628A Fixable network plug
CN111682344A Novel secondary plug socket with network interface
CN111600159A Secondary plug socket with network interface
CN111276842A Chain belt type contact pin for automatic crimping equipment and manufacturing method thereof
CN110470888A A kind of distribution automation integrated electric pressure sensor
CN110223860A The auxiliary switch of Novel free crimping end wiring
CN110211819A A kind of auxiliary switch for exempting to crimp end wiring
CN109411251A The two-way attracting device of passive coil self energy
CN109658619A A kind of electric energy meter payment system based on two dimensional code payment
CN109087833A A kind of Monostable permanent magnetism operating mechanism
CN109166761A A kind of vacuum circuit breaker of gas cabinet
CN105751468A Auxiliary switch pressing plate formed by thermoplastic plastics and manufacturing process of auxiliary switch pressing plate
CN105584000A Processing method and device for internal climbing space rib of embedded polar component provided with insulation sleeve made of thermoplastic materials
CN105513862A Positioning method and positioning device of conductive terminal of embedded pole
CN105538594A Processing method and processing device of internal creepage distance ribs of embedded pole component provided with insulating sheath made of thermoplastic material
CN105655192A Manufacturing method of solid-sealed polar pole utilizing insulating sheath to cover vacuum arc-extinguishing chamber
CN105470039A Embedded type pole part provided with insulating sheath made from thermal plastic material
CN105489419A Positioning method and positioning device for conductive end of solid-insulation-embedded pole in insulating sheath casting process
CN105489442A Embedded pole with insulating housing made of thermoplastic material