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DEFOND COMPONENTS LTD

Overview
  • Total Patents
    92
  • GoodIP Patent Rank
    59,678
  • Filing trend
    ⇩ 50.0%
About

DEFOND COMPONENTS LTD has a total of 92 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2003. It filed its patents most often in United States, China and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, machine tools and civil engineering are Beijing mingri electrical equipment co ltd, SATORI ELECTRIC CO LTD and SHENYANG SIWO ELECTRICAL EQUIPMENT CO LTD.

Patent filings in countries

World map showing DEFOND COMPONENTS LTDs patent filings in countries

Patent filings per year

Chart showing DEFOND COMPONENTS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wong Kin Yu 14
#2 Chan Kai Chi 11
#3 Yu Kwok Chiu 7
#4 Chu Man Yin Arthur Newton 5
#5 Ho Man Ting 5
#6 Wong Wai Man 4
#7 Nieh Cheng Chen 4
#8 Loong Chiu Keung 4
#9 Kong Ming Leong 4
#10 Lui Nelson Man Hoi 3

Latest patents

Publication Filing date Title
DE102020114634A1 Control assembly for use with a power tool
EP3678154A1 A locking system for use with a trigger assembly of an electrical device
DE102019120363A1 AN IMPROVED EXTRACTOR WITH A PROTECTIVE COVER
DE102018127261A1 An electrical switch with a sealing element for use with an electrical device
US2019086945A1 Transducer device
CN109510530A For controlling the electrical switching unit of the DC motor running of electrical equipment
DE102017125055A1 Variable speed controller for use with an electrical device
EP3327741A1 An electrical switch for an electrical device and sealing assembly for an electrical switch
DE102017114227A1 Electrical switch unit for an electrical appliance and electrical appliance
DE102017114226A1 LOCKABLE SWITCHING MECHANISM FOR USE IN AN ELECTRICAL DEVICE
DE102016119313A1 Release device
US2016333561A1 Toilet apparatus
US2016208471A1 Flush valve assembly and toilet flush system incorporating the same
EP2908324A1 Electrical switch assembly
EP2884160A1 Light panel
EP2846341A1 Electrical Switch
EP2626874A1 Electrical switch with snap switching action
CN103161210A Fluid-operated actuator assembly
CN103161993A Liquid-operated actuator assembly, closestool water tank and water closet therewith
EP2579512A1 Method of assigning identification codes to devices in a network