Patents by Inventor To Yin Pang

To Yin Pang 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: 10660341
    Abstract: A counter-rotating dough making mechanism, including a drive shaft (9) that is provided with an upper dough hook assembly (1) and a lower dough hook assembly (2) is disclosed. The lower dough hook assembly (2) is preferably provided with a stir plate (3) which enhances the thorough mixing of flour during dough kneading. The upper dough hook assembly (1) and the lower dough hook assembly (2) are connected by gears (42a, 42b, 42c) so that they rotate synchronously but in the opposite direction. By the counter-rotating action of the upper dough hook assembly (1) and the lower dough hook assembly (2), the dough making process is more effective as compared to the usual single piece dough hook as used in many stand mixers. The design and construction of the disclosed counter-rotating dough making mechanism is simple, robust, and reliable, and can deliver superior performance in dough making.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: May 26, 2020
    Assignee: Huiyang Allan Plastic & Electric Industries Co., Limited
    Inventors: Shu Sang Cheung, To Yin Pang
  • Publication number: 20190387917
    Abstract: A coffee brewing device, comprising a filter chamber in which the coffee is brewed. A shower-like shower head is connected to a water supply system so as to supply water to the filter chamber. The shower head is provided above the filter chamber to define a sealed space for brewing coffee. The device further comprises a vacuum port provided in fluid communication with the sealed space, wherein the vacuum port is connected to a vacuum device. A main control board (2) is also provided, wherein the water supply system (6) and the vacuum device (7) are connected to and controlled by the main control board. During the brewing process, heated water is provided in even contact with the ground coffee within the filter chamber. The brewing time is controllable by operation of the vacuum device, and the coffee is brewed out to maintain the original taste of the coffee. By setting the vacuum device, it is possible to control the brewing process under a vacuum state within the sealed space of the filter chamber.
    Type: Application
    Filed: June 20, 2019
    Publication date: December 26, 2019
    Inventors: Shu Sang Cheung, To Yin Pang
  • Publication number: 20190320843
    Abstract: A magnetic transmission system comprising a main drive assembly and a driven assembly located within and concentric to the main drive assembly. The main drive assembly has a side wall with a plurality of first driving members disposed thereon. The driven assembly has a side wall with a plurality of second driving members disposed thereon. The first driving members and/or the second driving members are magnets having magnetic properties. The interaction of the magnetic force between the first driving members and the second driving members enables the main drive assembly to drive the driven assembly to rotate whilst at the same time enabling the driven assembly to be touched and stopped at any time without the need to turn off the main drive assembly. The present invention effectively avoids unnecessary damage to the user when they accidentally contact the driven assembly, thereby providing high safety performance and strong practicability.
    Type: Application
    Filed: April 18, 2019
    Publication date: October 24, 2019
    Inventors: Shu Sang Cheung, To Yin Pang
  • Publication number: 20190014940
    Abstract: A food steaming device comprises a base, a heating device for converting water into steam in the base, the water supply device and the steam container are sequentially arranged on the base, the steam outlet-A for injecting steam into the steam container is arranged on the heating device, and the food steaming device also comprises a fan device which causes the steam in the steam container to flow uniformly and rapidly. The fan device comprises a fan and a driving mechanism for powering the fan, and the fan is arranged in the steam container. The control PCB and the power supply PCB for controlling the heating temperature of the food are arranged in the base; the probe wire is connected to the power supply PCB; the food temperature probe is arranged on the output end of the probe wire; and the food temperature probe is located outside the steam container.
    Type: Application
    Filed: July 11, 2018
    Publication date: January 17, 2019
    Inventors: Shu Sang Cheung, To Yin Pang
  • Patent number: 10173188
    Abstract: A hand-held blender includes a housing and a body. The body is disposed in the housing, and the body comprises a microprocessor, a pressure sensor, a pressure button, a driving device, a coupling, a stirring rod, a power switch and a safety protection device; the coupling is connected with the stirring rod and driving device, respectively; the microprocessor is connected with the driving device. The safety protection device includes a safety switch and a security processing chip; the security processing chip is connected with the safety switch and the microprocessor, respectively; the microprocessor unlocks or locks the whole circuit of the hand-held blender only after receiving the signal of unlocking or locking from the security processing chip; the pressure sensor is connected with the pressure button and the microprocessor, respectively; the microprocessor controls the voltage provided to the driving device in accordance with the pressure applied on the pressure button.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: January 8, 2019
    Assignee: Huiyang Allan Plastic & Electric Industries Co., Limited
    Inventors: Shu Sang Cheung, To Yin Pang
  • Publication number: 20180084788
    Abstract: A counter-rotating dough making mechanism, including a drive shaft (9) that is provided with an upper dough hook assembly (1) and a lower dough hook assembly (2) is disclosed. The lower dough hook assembly (2) is preferably provided with a stir plate (3) which enhances the thorough mixing of flour during dough kneading. The upper dough hook assembly (1) and the lower dough hook assembly (2) are connected by gears (42a, 42b, 42c) so that they rotate synchronously but in the opposite direction. By the counter-rotating action of the upper dough hook assembly (1) and the lower dough hook assembly (2), the dough making process is more effective as compared to the usual single piece dough hook as used in many stand mixers. The design and construction of the disclosed counter-rotating dough making mechanism is simple, robust, and reliable, and can deliver superior performance in dough making.
    Type: Application
    Filed: September 8, 2017
    Publication date: March 29, 2018
    Inventors: Shu Sang Cheung, To Yin Pang
  • Patent number: 9763469
    Abstract: The invention discloses a juicer, includes a base, a motor assembly, a cutter disk, a collar and an elevator assembly. The elevator assembly is configured for lifting up or lowering down the collar in accordance to user's operations, as a result a distance between the collar and the cutter disk is adjusted and the area of each filter hole that being covered or sealed by the collar is adjusted. The present invention can realize changing the size of filter holes, to control fiber flow through. Thus pure juice and different content of insoluble dietary fiber vegetables and fruits juice can be obtained.
    Type: Grant
    Filed: July 5, 2014
    Date of Patent: September 19, 2017
    Inventors: Shu Sang Cheung, To Yin Pang
  • Patent number: 9603490
    Abstract: A hand blender with a built-in 2-speed gearbox, having its output shaft rotating clockwise whenever the motor rotates clockwise or anticlockwise. By using a differential transmission assembly and a one-way bearing, two different output speeds are realized. Thus, different types of food can be processed with different stirring speeds, and a single type of food can be processed with different stirring speeds in different mixing stages of a stirring process.
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: March 28, 2017
    Inventors: Shu Sang Cheung, To Yin Pang, Hailiang Luo
  • Publication number: 20170065944
    Abstract: A hand-held blender includes a housing and a body. The body is disposed in the housing, and the body comprises a microprocessor, a pressure sensor, a pressure button, a driving device, a coupling, a stirring rod, a power switch and a safety protection device; the coupling is connected with the stirring rod and driving device, respectively; the microprocessor is connected with the driving device. The safety protection device includes a safety switch and a security processing chip; the security processing chip is connected with the safety switch and the microprocessor, respectively; the microprocessor unlocks or locks the whole circuit of the hand-held blender only after receiving the signal of unlocking or locking from the security processing chip; the pressure sensor is connected with the pressure button and the microprocessor, respectively; the microprocessor controls the voltage provided to the driving device in accordance with the pressure applied on the pressure button.
    Type: Application
    Filed: February 12, 2016
    Publication date: March 9, 2017
    Inventors: Shu Sang Cheung, To Yin Pang
  • Patent number: 9420918
    Abstract: The invention discloses a multifunction food processor with a body which provides power, a base, a connector for connecting stirring tool set on the body, a container which is coaxial with the connector, a body support is arranged between the body and the base, one side of the body support connects with the body vertically, the body can rotate surrounding the body support multi-angle vertically, the other side with the base vertically. The body support includes a first connection component, a second connection component, a connector, an elastic element, a guide pillar and a button. The multifunction food processor's body can rotate multi-angle with different stirring tool for different use such as blender, chopper and juicer. It is easy and safe for using.
    Type: Grant
    Filed: January 28, 2015
    Date of Patent: August 23, 2016
    Inventors: Shu Sang Cheung, To Yin Pang
  • Patent number: 9420801
    Abstract: A food kneading appliance especially adapted to mix and knead bread or pizza dough or dough of other types includes a container, a central body located in the center of the container, kneading tools, and a drive unit to rotate the central body. The central body includes a stirring spindle and a kneading spindle which are positioned in the same axis and rotate in opposite directions in operation. The kneading tools include a dough hook disposed on the stirring spindle and a dough mixer disposed on the kneading spindle. The appliance can provide large torque and low speed operation so that the dough can be processed without overheating and deteriorating. Beyond that, the dough is easy to be thoroughly mixed and achieve high quality dough that is comparable to manual kneading. Another advantage of the invention is that the kneading process is stable and low in noise.
    Type: Grant
    Filed: May 21, 2013
    Date of Patent: August 23, 2016
    Inventors: Shu Sang Cheung, To Yin Pang
  • Publication number: 20160157677
    Abstract: The invention discloses a multifunction food processor with a body which provides power, a base, a connector for connecting stirring tool set on the body, a container which is coaxial with the connector, a body support is arranged between the body and the base, one side of the body support connects with the body vertically, the body can rotate surrounding the body support multi-angle vertically, the other side with the base vertically. The body support includes a first connection component, a second connection component, a connector, an elastic element, a guide pillar and a button. The multifunction food processor's body can rotate multi-angle with different stirring tool for different use such as blender, chopper and juicer. It is easy and safe for using.
    Type: Application
    Filed: January 28, 2015
    Publication date: June 9, 2016
    Inventors: Shu Sang Cheung, To Yin Pang
  • Patent number: 9247842
    Abstract: A food steamer is described hereinafter. The food steamer includes a base unit, a steam basket supported on the base unit, a heating device configured in the base unit for converting water into steam, a water tank configured for supplying water for the heating device, a drip tray configured for collecting water drops from the steam basket, and an electronic controller configured for control the heating device. The heating device includes at least a steam outlet for jetting steam to the steaming basket. The water tank is detachably sited on the base unit and beside the steam basket. This food steamer can reserve much more water, extend the cooking time and shorten the time of steam generation, convenient and safe operation.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: February 2, 2016
    Assignee: Huiyang Allan Plastic & Electric Industries Co., Ltd.
    Inventors: Shu Sang Cheung, To Yin Pang
  • Patent number: 9211028
    Abstract: A cooking and stirring machine having a machine base, a cup body for accommodating food, and a cup lid; the bottom of the cup body is installed with a heating element and an upper connector which drives a processing tool; the base bottom is installed with a fan and a motor; the upper end of the motor is provided with an output shaft, a drive shaft, and a lower connector which is installed on the drive shaft and matched with the upper connector; the output shaft and the drive shaft are connected through a one-way bearing. The cooking and stirring machine can heat food with stirring; in addition, the setting of the reduction gear set and plural one-way bearings realizes the function of outputting different rotation speeds when the motor rotates clockwise and anticlockwise.
    Type: Grant
    Filed: July 5, 2013
    Date of Patent: December 15, 2015
    Inventors: Shu Sang Cheung, To Yin Pang
  • Publication number: 20150090130
    Abstract: The invention discloses a juicer, includes a base, a motor assembly, a cutter disk, a collar and an elevator assembly. The elevator assembly is configured for lifting up or lowering down the collar in accordance to user's operations, as a result a distance between the collar and the cutter disk is adjusted and the area of each filter hole that being covered or sealed by the collar is adjusted. The present invention can realize changing the size of filter holes, to control fiber flow through. Thus pure juice and different content of insoluble dietary fiber vegetables and fruits juice can be obtained.
    Type: Application
    Filed: July 5, 2014
    Publication date: April 2, 2015
    Inventors: Shu Sang Cheung, To Yin Pang
  • Patent number: 8939070
    Abstract: There is provided a juicer for extracting juice from fruits and vegetables comprising a lower base, an upper base, a top cover with a hollow cylindrical feeding tube, a grating-disk and mesh filter assembly, a pulp collector, and a pusher. The upper base is mounted on a lower base and receives the grating-disk and mesh filter assembly. The grating disk is a concave shape and tooth-like cutters are arranged into rows on an inclined surface of the grating disk. The top cover is fitted on the upper base and houses a hollow cylindrical feeding tube. Inside the feeding tube is an anti-rotation protrusion, located at the bottom of the feeding tube made an integral part of the feeding tube to prevent the food from spinning inside the tube. The pusher is inserted into the feeding tube and contains a opening that matches the anti-rotation protrusion and into which rests the anti-rotation protrusion. The bottom of the pusher is convex-shaped and matches the concave grating disk.
    Type: Grant
    Filed: May 1, 2008
    Date of Patent: January 27, 2015
    Assignee: Electrical Investments Limited
    Inventors: Shu Wan Cheung, William Shu Sang Cheung, To Yin Pang
  • Publication number: 20150009776
    Abstract: The invention discloses a hand blender with a built-in 2-speed gearbox with its output shaft rotating clockwise whenever the motor rotates clockwise or anticlockwise, by means of a differential transmission assembly and a one-way bearing, two different output speeds are realized. Thus, different food can be processed with different stirring speeds, and single type of food can be processed with different stirring speed in different mixing stage of a stirring process.
    Type: Application
    Filed: January 9, 2014
    Publication date: January 8, 2015
    Applicant: Huiyang Allan Plastic & Electric Industries Co., Limited
    Inventors: Shu Sang Cheung, To Yin Pang, Hailiang Luo
  • Patent number: 8906318
    Abstract: The present invention discloses a feeding-bottle sterilizer, comprising an upper cap, a base, and a container in which a feeding-bottle holder is placed, wherein an upper basket is arranged between the container and the upper cap, a baffle is arranged between the upper cap and the upper basket, a barrier is arranged between the base and the container, the baffle can slow down the steam flow out of the sterilizer, and a first, second, and third steam nozzle and a steam supply device are arranged on the base. The air cap of the first steam nozzle can rotate 360 degrees to ensure rapid and even steam distribution in space, the second steam nozzle stretches into the feeding bottle for sterilizing the feeding-bottle cavity, and the third steam nozzle extends into the upper basket. Furthermore, the feeding-bottle sterilizer has advantages of convenient cleaning, quick, and thorough sterilization.
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: December 9, 2014
    Assignee: Huiyang Allan Plastic & Electric Industries Co., Limited
    Inventors: Shu Sang Cheung, To Yin Pang
  • Publication number: 20140219045
    Abstract: A food kneading appliance especially adapted to mix and knead bread or pizza dough or dough of other types includes a container, a central body located in the center of the container, kneading tools, and a drive unit to rotate the central body. The central body includes a stirring spindle and a kneading spindle which are positioned in the same axis and rotate in opposite directions in operation. The kneading tools include a dough hook disposed on the stirring spindle and a dough mixer disposed on the kneading spindle. The appliance can provide large torque and low speed operation so that the dough can be processed without overheating and Deteriorating. Beyond that, the dough is easy to be thoroughly mixed and achieve high quality dough that is comparable to manual kneading. Another advantage of the invention is that the kneading process is stable and low in noise.
    Type: Application
    Filed: May 21, 2013
    Publication date: August 7, 2014
    Inventors: Shu Sang Cheung, To Yin Pang
  • Publication number: 20140116262
    Abstract: A cooking and stirring machine is provided, comprising a machine base, a cup body for accommodating food, and a cup lid, wherein the bottom of the cup body is installed with a heating element and an upper connector which drives the processing tool; the base bottom is installed with a fan and a motor; the upper end of the motor is provided with an output shaft, a drive shaft, and a lower connector which is installed on the drive shaft and matched with the upper connector; the output shaft and the drive shaft are connected through a one-way bearing I. The cooking and stirring machine designed in the utility model can heat food with stirring and therefore is practical and convenient; in addition, the setting of the reduction gear set and plural one-way bearings realizes the function of outputting different rotation speeds when the motor rotates clockwise and anticlockwise.
    Type: Application
    Filed: July 5, 2013
    Publication date: May 1, 2014
    Inventors: Shu Sang Cheung, To Yin Pang