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NINGBO JINHAI ELECTRONIC CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    167,437
  • Filing trend
    ⇩ 100.0%
About

NINGBO JINHAI ELECTRONIC CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy are BAYERISCHE ELEK ZITAETS IND RO, HINODE DENKI SEISAKUSHO KK and JIANGSU FEAL ELECTRICAL APPLIANCES CO LTD.

Patent filings in countries

World map showing NINGBO JINHAI ELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing NINGBO JINHAI ELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Electric switches

Top inventors

# Name Total Patents
#1 Wu Lingyong 6
#2 Leopold Mader 5
#3 Zhou Ganshan 5
#4 Zhuo Bin 5
#5 Tan Zhonghua 3
#6 Tang Feng 2
#7 Lin Yongbin 2
#8 Wang Zhaoshan 2
#9 Zhang Lijun 2
#10 Hua Guoping 1

Latest patents

Publication Filing date Title
CN111463070A Clapper type electromagnetic relay
CN110349810A A kind of strong shock resistance and the electromagnetic relay convenient for Automated assembly
CN107316779A A kind of industry control relay of band RC circuit boards
CN106653494A Industrial control relay with multifunctional push rod and assembling method for industrial control relay
CN106449280A Small-size electromagnetic relay
CN106683950A Wire winding device of relay, relay comprising same, and mounting method of wire winding device of relay
CN110085483A A kind of relay of U-shaped iron core and yoke integral structure
CN107342188A A kind of relay of bobbin and base integrated through injection molding structure
CN106098475A A kind of small-sized clapper-type electromagnetic relay
CN102944157A Magnetic gap detection device for electromagnetic relay and detection method of same
CN102519337A Relay armature travel detection device and method