Patents by Inventor Hei-Wang Lee

Hei-Wang Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9357883
    Abstract: A food processor includes a base, a processing box and at least a cutter. The base is disposed with a motor inside, the motor is disposed with a rotating shaft; the processing box is assembled to the base and is disposed with a charging opening and a discharging opening. The cutter rotates synchronously with the rotating shaft of the motor, the cutter is assembled inside the processing box and is disposed with a cutter dish with several dropping grooves and several blades fixed on the cutter dish, the blade has several sets of cutter teeth arranged side by side, each set of cutter teeth has at least a large cutter tooth and at least a small cutter tooth.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: June 7, 2016
    Assignee: TSANN KUEN (ZHANGZHOU) ENTERPRISE CO., LTD.
    Inventors: Hei-Wang Lee, Chieh-Wen Lin, Wenxia Zhang
  • Patent number: 9204659
    Abstract: A rotary food cutter device includes a rotary disc and a plurality of spaced-apart cutters disposed on the rotary disc. Each of the cutters has a blade. The rotary disc has a plurality of discharge openings each located at a side of and adjacent to the blade of a respective one of the cutters, and a plurality of bump groups. Each of the bump groups is located at a side of and adjacent to the respective one of the cutters, and includes a plurality of spaced-apart bumps extending from a top surface of the rotary disc.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: December 8, 2015
    Assignee: TSANN KUEN (ZHANGZHOU) ENTERPRISE CO., LTD.
    Inventors: Hei-Wang Lee, Chieh-Wen Lin, Wen-Xia Zhang
  • Publication number: 20150272135
    Abstract: An automatic bread maker assembly includes an automatic bread maker and an ingredient storage unit. The ingredient storage unit includes a container and an electrical resistance tag attached to the container. When the ingredient storage unit is disposed in a receiving space of the automatic bread maker, an electrode unit of the automatic bread maker contacts the electrical resistance tag and provides the electrical resistance value of the electrical resistance tag to a baking mechanism. The baking mechanism is configured to make bread automatically using the bread ingredients stored in the container with a particular bread-making process that is determined according to the electrical resistance value.
    Type: Application
    Filed: July 21, 2014
    Publication date: October 1, 2015
    Inventors: Hei-Wang Lee, Zhong-Hua Zhang, Xiao-Sen Sun
  • Publication number: 20150208465
    Abstract: An electric heating control system for controlling electric heating of a load includes a temperature sensing unit to sense a current temperature of the load, a first processing module outputting an intermediate voltage signal according to a predetermined output setting when the current temperature is lower than a target temperature, and a second processing module detecting whether or not continuous output of the intermediate voltage signal by the first processing module conforms to a setting of a predetermined duration, to thereby determine whether or not to output a driving voltage signal to the load.
    Type: Application
    Filed: January 16, 2015
    Publication date: July 23, 2015
    Inventors: Hei-Wang Lee, Xiao-Sen Sun, Shu Wang
  • Publication number: 20140306047
    Abstract: A rotary food cutter device includes a rotary disc and a plurality of spaced-apart cutters disposed on the rotary disc. Each of the cutters has a blade. The rotary disc has a plurality of discharge openings each located at a side of and adjacent to the blade of a respective one of the cutters, and a plurality of bump groups. Each of the bump groups is located at a side of and adjacent to the respective one of the cutters, and includes a plurality of spaced-apart bumps extending from a top surface of the rotary disc.
    Type: Application
    Filed: March 24, 2014
    Publication date: October 16, 2014
    Applicant: TSANN KUEN ZHANGZHOU
    Inventors: Hei-Wang LEE, Chieh-Wen LIN, Wen-Xia ZHANG
  • Publication number: 20140131493
    Abstract: A food processor includes a base, a processing box and at least a cutter. The base is disposed with a motor inside, the motor is disposed with a rotating shaft; the processing box is assembled to the base and is disposed with a charging opening and a discharging opening. The cutter rotates synchronously with the rotating shaft of the motor, the cutter is assembled inside the processing box and is disposed with a cutter dish with several dropping grooves and several blades fixed on the cutter dish, the blade has several sets of cutter teeth arranged side by side, each set of cutter teeth has at least a large cutter tooth and at least a small cutter tooth.
    Type: Application
    Filed: November 12, 2013
    Publication date: May 15, 2014
    Applicant: TSANN KUEN (ZHANGZHOU) ENTERPRISE CO., LTD.
    Inventors: Hei-Wang LEE, Chieh-Wen LIN, Wenxia ZHANG
  • Publication number: 20130032038
    Abstract: A cold and hot blender has a body, a pulp container, a cup lid, a blade group and a motor; a boiler generating the steam is arranged in the body; steam outlet of boiler is communicated with pulp container; a boiler switch is arranged on the body. The food material in the pulp container is processed into cold juice when the motor is started. The food material in the pulp container is processed into hot drink by the rotary blade group and steam generated by the boiler when the motor and the boiler are started. The food material in the pulp container is steamed or boiled by steam when only the boiler is started. The boiler is started and the food material in the pulp container is steamed. Then the food material is processed into hot puree when the boiler stops and the motor is started.
    Type: Application
    Filed: August 1, 2012
    Publication date: February 7, 2013
    Applicant: TSANN KUEN (ZHANG ZHOU) ENTERPRISE CO., LTD.
    Inventors: Hei-Wang LEE, Chun-cheng Sung
  • Publication number: 20100181879
    Abstract: A driver for a bicycle dynamo connected to the dynamo includes a first driven wheel (132) and a second wheel (136) driving the first wheel (132). The first wheel (132) is mounted on the dynamo. A first magnetic area is set on the surface of the first wheel (132). The second wheel (136) is arranged in a distance from the first wheel (132). A second magnetic area (137a) is set on the second wheel (136). The second magnetic area (137a) is opposite to the first magnetic area (134). When the second wheel (136) is rotated by a user through the pedal, the second magnetic area (137a) rotates. The magnetic force generated between the second magnetic (137a) and the first magnetic (134) drives the first magnetic area (134) rotating to drive the dynamo connected to the first wheel working.
    Type: Application
    Filed: January 14, 2008
    Publication date: July 22, 2010
    Inventors: Hei-Wang LEE, Hui-Min GUO
  • Publication number: 20100172637
    Abstract: The present invention relates to an oven which could heat food with light waves. In the oven of the present invention, the chamber is disposed in the housing, and both the chamber and the housing have an opening in the same direction; a first heat unit is disposed between the chamber and the housing; a gate is disposed on the openings of the housing and the chamber; the chamber has an arc surface; an interior pot with an arc surface is disposed in the chamber; the light waves, and the light waves generated and radiated by the first heat unit are reflected many times between the chamber and the interior pot, so the light waves could be absorbed by the interior pot so as to heat the food stuff by the heat which is conducted by the interior pot and the light waves which is radiated by the interior pot more efficient.
    Type: Application
    Filed: January 8, 2010
    Publication date: July 8, 2010
    Applicant: TSANN KUEN (ZHANGZHOU) ENTERPRISE CO., LTD.
    Inventors: TING-BA LIN, HEI-WANG LEE, GUIWEI WU
  • Patent number: 7318848
    Abstract: A dust collector is disposed between an intake port and an exhaust port in a vacuum cleaner. Air flows from the intake port into the exhaust port along an airflow path in the dust collector. The dust collector includes a dust-collecting net disposed in the path, and a dust-brushing unit. When air flows from the intake port into the exhaust port, a plurality of dust brushes of the dust-brushing unit rotate to brush the net so as to remove dust from the net. Therefore, air can flow unimpeded through the net.
    Type: Grant
    Filed: December 28, 2004
    Date of Patent: January 15, 2008
    Assignee: Tsann Kuen Enterprise Co., Ltd.
    Inventor: Hei-Wang Lee
  • Publication number: 20060137301
    Abstract: A dust collector is disposed between an intake port and an exhaust port in a vacuum cleaner. Air flows from the intake port into the exhaust port along an airflow path in the dust collector. The dust collector includes a dust-collecting net disposed in the path, and a dust-brushing unit. When air flows from the intake port into the exhaust port, a plurality of dust brushes of the dust-brushing unit rotate to brush the net so as to remove dust from the net. Therefore, air can flow unimpeded through the net.
    Type: Application
    Filed: December 28, 2004
    Publication date: June 29, 2006
    Inventor: Hei-Wang Lee