Learn more

ELECTRICAL & ELECTRONICS LTD

Overview
  • Total Patents
    82
  • GoodIP Patent Rank
    224,162
About

ELECTRICAL & ELECTRONICS LTD has a total of 82 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, EPO (European Patent Office) and Hong Kong. Its main competitors in its focus markets furniture and games, chemical engineering and thermal processes are ENE HOLDINGS LTD, RENEKA IND SA and ZHANG YIWEI.

Patent filings per year

Chart showing ELECTRICAL & ELECTRONICS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Andrew Yuen Chin 25
#2 Poon Sum Fat 18
#3 Chen Yee Mau 14
#4 Cheng Amy Decem 13
#5 Wong Raymond Wai Ming 12
#6 Lui Kwan Fai 12
#7 Wong Wai Ming 9
#8 Chen Yee Koo 7
#9 Yuen Kin Fai 7
#10 Wai Darren 7

Latest patents

Publication Filing date Title
US2014047985A1 Removable stirring system for mixing liquid
AU2012311098A1 Beverage system with aeration
CN101686775A Beverage brewing apparatus with pump dispensing system
US2008041232A1 Hydraulic sealing assembly for a beverage machine brewing head
CA2554348A1 Brewing apparatus for preparing foam, froth or crema under low pressure
EP1906797A1 Gear-driven locking assembly for brew head assembly
US2006137534A1 Motorized and remote-controlled cabinet design of filter holder for pressurized espresso machines
US2007017375A1 Gear-driven locking assembly for brew head assembly
US2007084352A1 Apparatus for preventing unintended or premature release of liquid in a beverage brewing device and method thereof
EP1749462A1 Brewing apparatus for preparing foam, froth, or crema under low pressure
WO2005107540A1 Single/multiple beverage machine
WO2005063092A1 Cabinet design of filter holder for pressurized espresso machines
EP1662208A1 Electric oven
US2005247205A1 Single/multiple beverage machine
US2005172819A1 Spoon brewing apparatus
EP1547498A1 Cabinet design of filter holder for pressurized coffee machines
US2005132891A1 Cabinet design of filter holder for pressurized espresso machines
US2005011364A1 Hot beverage machine
US2005005775A1 Locking device sustaining high pressure for coffee maker lid
US6481338B1 Spoon shaped coffee brewing apparatus