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NINGBO WELL ELECTRIC APPLIANCE CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    98,517
About

NINGBO WELL ELECTRIC APPLIANCE CO LTD has a total of 19 patent applications. 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, macromolecular chemistry and polymers and machines are PEERLESS LIGHT COMPANY, TRIDONIC CONNECTION TECHNOLOGY GMBH & CO KG and STAFF KG.

Patent filings in countries

World map showing NINGBO WELL ELECTRIC APPLIANCE CO LTDs patent filings in countries
# Country Total Patents
#1 China 15
#2 United States 4

Patent filings per year

Chart showing NINGBO WELL ELECTRIC APPLIANCE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Guolin 18
#2 Li Hongwen 4
#3 Lei Peng 3
#4 Xu Baoliang 3
#5 Xu Genda 2
#6 Wan Jian 2
#7 Li Yaxun 2
#8 Guolin Yu 1

Latest patents

Publication Filing date Title
CN111262089A Electrical connection assembly
US2021083443A1 Wire connecting device and method thereof
CN110454754A Lamp cap and its lamp holder
US10714870B1 Electrical socket
US10714862B1 Electrical socket
CN111864448A Socket with improved structure
CN109980467A Socket
CN111100398A Modified PVC material and cable
CN105910002A Color changing lamp and lamp string
CN105790004A Portable wire reel
CN104309067A Mould
CN103871579A Rolling-compaction-resisting electric cable
CN103855522A Waterproof plug and socket applicable to ships
CN103855560A Rotary contact-type waterproof plug and socket set
CN103849085A Anti-rolling compaction sheathing compound and preparation method thereof
CN103022810A Easily disconnected plug
CN102780128A Large-current socket of extension line plug