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NINGBO FORWARD RELAY CORP LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    163,694
  • Filing trend
    ⇩ 100.0%
About

NINGBO FORWARD RELAY CORP LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China and United States. Its main competitors in its focus markets electrical machinery and energy and chemical engineering are ADVANCED INPUT DEVICES INC, ZHEJIANG MEISHUO ELECTRIC TECH CO LTD and ANHUI TONGQIU INTELLIGENT TECH CO LTD.

Patent filings in countries

World map showing NINGBO FORWARD RELAY CORP LTDs patent filings in countries
# Country Total Patents
#1 China 13
#2 United States 2

Patent filings per year

Chart showing NINGBO FORWARD RELAY CORP LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Yang Xiaoxia 15
#2 Wang Shuijun 9
#3 Hu Quanwei 4
#4 Ying Yijun 4
#5 Yang Jing 3
#6 Gao Guozhang 2
#7 Ni Chao 2
#8 Sun Wenlu 2
#9 Wilhelm Doster 1
#10 Chen Jun 1

Latest patents

Publication Filing date Title
CN112017915A Push rod structure for push rod type electromagnetic relay
CN112017914A Connection structure of relay armature and push rod
CN110767504A Contact system of small-sized high-power electromagnetic relay
CN107093536A A kind of hot-melting mechanism for being used to seal relay air-vent and its method for sealing air-vent
CN107221474A A kind of full-automatic relay air-vent sealing machine
CN105448600A Miniature electromagnetic relay
CN105396807A Full-automatic contact cleaning machine
CN104525522A Fully-automatic efficient dedusting machine
CN104201056A Small electromagnetic relay
CN103985607A High-power magnetic relay with pushing mechanism
US2014022033A1 Mini high-power magnetic latching relay
US2014002216A1 Mini high-power magnetic latching relay
CN102810432A Contact set of relay
CN102779690A Small high-power magnetic latching relay
CN102394184A Contact of relay