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TSANN KUEN USA INC

Overview
  • Total Patents
    52
About

TSANN KUEN USA INC has a total of 52 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets furniture and games, consumer goods and electrical machinery and energy are PIER TERESIO ARDUINO, DANIELS THOMAS E JR and EVECO TRUST REG.

Patent filings in countries

World map showing TSANN KUEN USA INCs patent filings in countries

Patent filings per year

Chart showing TSANN KUEN USA INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Tsan-Kuen 29
#2 Johnson Robert W 5
#3 Wu Tsan Kuen 5
#4 Boehm Michael W 5
#5 Hu Michael G 5
#6 Chen Chien-Chang 4
#7 Tsai Yuan-Song 3
#8 Hsiao Po-Wen 2
#9 Chiu Chin-Cheng 2
#10 Chen Chi-Ting 2

Latest patents

Publication Filing date Title
US6615706B1 Griller having a temperature sensing device with a timed alarm capability
GB0300303D0 Griller having a temperature sensing device with a timed alarm capability
US6595111B1 Electric toaster
GB0229268D0 Electrical toaster
US6571687B1 Electric toaster
US6427581B1 Waffle maker with cooking temperature control
US6425319B1 Griller with presettable cooking temperature and timed alarm capability
US2003106546A1 Barbecue device
US6739329B2 Barbecue device
US6393970B1 Grill device
CH695206A5 Brewing apparatus for electrical coffee machine has piston unit, slide unit and drive unit in housing for horizontal drive
CH695183A5 Brewing apparatus for electrical coffee machine has casing unit and plunger unit which are horizontally movable in a housing
US6513515B1 Barbecue grill assembly with a casing
GB0124015D0 Brewing apparatus for electric coffee maker
US6472644B1 Grill device with a safety unit for ensuring electrical disconnection when two grill units are separated
US6363839B1 Grill device with a connecting unit for preventing wobbling of an upper grill unit relative to a lower grill unit during movement from a closed position to an open position
US6401601B1 Grill device having two independently controllable cooking sets
US6363835B1 Grill device having self-adjustable upper cooking member to abut against entire grilling surface of a meat piece
US6553895B2 Brewing apparatus for electric coffee maker
US6453800B1 Brewing apparatus for electric coffee maker