Patents by Inventor Eddy Zhou
Eddy Zhou 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).
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Patent number: 12605009Abstract: A feeder system for a beverage dispenser includes a top plate for a basket, the top plate defining a chute aperture, a mounting plate positioned over the top plate, the mounting plate defining a mounting aperture, the mounting aperture being aligned with the chute aperture along the axial direction, a feeder module including a chute, the chute defining an outlet aligned with the mounting aperture along the axial direction, and a partition plate slidably coupled to the mounting plate, the partition plate movable between a first position and a second position. The partition plate includes a rack gear and an extension tab selectively disposed across the chute aperture to close the chute.Type: GrantFiled: May 6, 2022Date of Patent: April 21, 2026Assignee: Haier US Appliance Solutions, Inc.Inventors: Eddy Zhou, Zhihua Liu
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Patent number: 12551046Abstract: A beverage brewing system includes a housing, a component tower extending from the housing, a brewing basket mounting bracket rotatably attached to the component tower, a brewing basket module removably accommodated within the brewing basket mounting bracket between an inserted position and a removed position, a controller provided within the housing, and a locking assembly provided within the component tower and operably connected with the controller, the locking assembly selectively contacting the brewing basket module. The locking assembly includes a lock mounting bracket attached to the component tower, a lock bar slidably mounted within the lock mounting bracket between a first position and a second position, and a switch attached to the lock mounting bracket and operably connected with the controller, the switch being selectively activated based on a position of the lock bar.Type: GrantFiled: May 6, 2022Date of Patent: February 17, 2026Assignee: Haier US Appliance Solutions, Inc.Inventors: Eddy Zhou, Zhihua Liu
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Patent number: 12287134Abstract: An icemaker includes a casing that receives water from a water supply and is in thermal communication with an evaporator of a sealed system that chills the casing to freeze the water. An auger is mounted within the interior volume and is rotatable to scrape the ice from the casing and urge it through an extruder to form nugget ice. A BLDC motor is mechanically coupled to the auger to selectively rotate the auger. A controller determines a target speed of the auger based at least in part on the ice production parameter, and operates the BLDC motor to rotate the auger at the target speed. The BLDC motor with the speed-closed control loop can provide the constant speed and enough torque to prevent the ice maker from freezing. The controller can adjust the PWM and the voltage will be adjusted slightly, then the torque will be adjusted accordingly.Type: GrantFiled: October 20, 2021Date of Patent: April 29, 2025Assignee: Haier US Appliance Solutions, Inc.Inventors: Yayu Song, Bo Yan, Michael Zhou, Roy Teng, Jin Wu, Eddy Zhou, Shi Zhijun, Jason Jiang
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Publication number: 20250067488Abstract: An icemaker includes a casing that receives water from a water supply and is in thermal communication with an evaporator of a sealed system that chills the casing to freeze the water. An auger is mounted within the interior volume and is rotatable to scrape the ice from the casing and urge it through an extruder to form nugget ice. A BLDC motor is mechanically coupled to the auger to selectively rotate the auger. A controller determines a target speed of the auger based at least in part on the ice production parameter, and operates the BLDC motor to rotate the auger at the target speed. The BLDC motor with the speed-closed control loop can provide the constant speed and enough torque to prevent the ice maker from freezing. The controller can adjust the PWM and the voltage will be adjusted slightly, then the torque will be adjusted accordingly.Type: ApplicationFiled: October 20, 2021Publication date: February 27, 2025Inventors: Yayu Song, Bo Yan, Michael Zhou, Roy Teng, Jin Wu, Eddy Zhou, Shi Zhijun, Jason Jiang
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Patent number: 12188707Abstract: An ice making assembly includes a mold body defining an ice-making cavity. An evaporator is coupled to the mold body. The evaporator includes a cap positioned on the mold body such that an open end of the cap is positioned at the mold body. An inlet tube is mounted to the cap. An outlet tube is also mounted to the cap. An evaporation chamber is formed between the cap and the mold body. The inlet tube is configured for directing a flow of refrigerant into the evaporation chamber, and the outlet tube configured for directing the flow of refrigerant out of the evaporation chamber.Type: GrantFiled: July 9, 2021Date of Patent: January 7, 2025Assignee: Haier US Appliance Solutions, Inc.Inventors: Jin Wu, Bo Yan, Yayu Song, Eddy Zhou, Michael Zhou, Roy Teng, Zhijun Shi, Jason Jiang, Brent Junge, Justin Brown
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Publication number: 20240180354Abstract: A feeder system for a beverage dispenser includes a top plate for a basket, the top plate defining a chute aperture, a mounting plate positioned over the top plate, the mounting plate defining a mounting aperture, the mounting aperture being aligned with the chute aperture along the axial direction, a feeder module including a chute, the chute defining an outlet aligned with the mounting aperture along the axial direction, and a partition plate slidably coupled to the mounting plate, the partition plate movable between a first position and a second position.Type: ApplicationFiled: May 6, 2022Publication date: June 6, 2024Inventors: Eddy Zhou, Zhihua Liu
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Publication number: 20240183599Abstract: An ice making assembly includes a mold body defining an ice-making cavity. An evaporator is coupled to the mold body. The evaporator includes a cap positioned on the mold body such that an open end of the cap is positioned at the mold body. An inlet tube is mounted to the cap. An outlet tube is also mounted to the cap. An evaporation chamber is formed between the cap and the mold body. The inlet tube is configured for directing a flow of refrigerant into the evaporation chamber, and the outlet tube configured for directing the flow of refrigerant out of the evaporation chamber.Type: ApplicationFiled: July 9, 2021Publication date: June 6, 2024Inventors: Jin Wu, Bo Yan, Yayu Song, Eddy Zhou, Michael Zhou, Roy Teng, Zhijun Shi, Jason Jiang, Brent Junge, Justin Brown
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Publication number: 20240180355Abstract: A beverage brewing system includes a housing, a component tower extending from the housing, a brewing basket mounting bracket rotatably attached to the component tower, a brewing basket module removably accommodated within the brewing basket mounting bracket between an inserted position and a removed position, a controller provided within the housing, and a locking assembly provided within the component tower and operably connected with the controller, the locking assembly selectively contacting the brewing basket module. The locking assembly includes a lock mounting bracket attached to the component tower, a lock bar slidably mounted within the lock mounting bracket between a first position and a second position, and a switch attached to the lock mounting bracket and operably connected with the controller, the switch being selectively activated based on a position of the lock bar.Type: ApplicationFiled: May 6, 2022Publication date: June 6, 2024Inventors: Eddy Zhou, Zhihua Liu
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Patent number: 11920845Abstract: An ice making assembly includes an ice mold and a pump assembly for urging an ice-building spray into the ice mold to form an ice billet. A controller operates the pump assembly to provide the ice-building spray at a first flow rate until the ice billet reaches a predetermined thickness and then operates the pump assembly to provide the ice-building spray at a second flow rate that is less than the first flow rate.Type: GrantFiled: October 15, 2020Date of Patent: March 5, 2024Assignee: Haier US Appliance Solutions, Inc.Inventors: Andrew Schiller, Adam Pusateri, Justin Tyler Brown, Brent Alden Junge, Jin Wu, Bo Yan, Yayu Song, Michael Zhou, Roy Teng, Eddy Zhou, Jason Jiang
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Publication number: 20220349642Abstract: An electric ice press is provided herein and may be utilized to reshape an initial ice billet into a sculpted ice nugget. The electric ice press may include a mold body having a first mold segment and a second mold segment movable relative to each other. Each mold segment may define a heater cavity that is configured for receiving a ceramic annular heater for heating the mold body to form the sculpted ice nugget.Type: ApplicationFiled: November 13, 2020Publication date: November 3, 2022Inventors: Bo Yan, Yayu Song, Jin Wu, Roy Teng, Michael Zhou, Jason Jiang, Eddy Zhou
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Publication number: 20220349637Abstract: An ice making assembly includes an ice mold including two or more separable portions that collectively define one or more mold cavities. Each of the mold portions define a plurality of recessed passages that at least partially surround the mold cavity and are configured to receive evaporator conduit of a sealed refrigeration to cool the ice mold and facilitate formation of an ice billet.Type: ApplicationFiled: November 13, 2020Publication date: November 3, 2022Inventors: Roy Teng, Jin Wu, Yayu Song, Bo Yan, Michael Zhou, Jason Jiang, Eddy Zhou
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Publication number: 20220299248Abstract: An ice making assembly includes an ice mold and a pump assembly for urging an ice-building spray into the ice mold to form an ice billet. A controller operates the pump assembly to provide the ice-building spray at a first flow rate until the ice billet reaches a predetermined thickness and then operates the pump assembly to provide the ice-building spray at a second flow rate that is less than the first flow rate.Type: ApplicationFiled: October 15, 2020Publication date: September 22, 2022Inventors: Andrew Schiller, Adam Pusateri, Justin Tyler Brown, Brent Alden Junge, Jin Wu, Bo Yan, Yayu Song, Michael Zhou, Roy Teng, Eddy Zhou, Jason Jiang
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Patent number: 11002476Abstract: An ice maker may include an assembly frame, an ice tray, a cam, a splash cover, and a biasing spring. The ice tray may define a cell for receipt of water for freezing and may be rotatably attached to the assembly frame to rotate about an axial direction. The cam may be attached to the ice tray and extend along the axial direction. The splash cover may be slidably attached to the assembly frame in mechanical communication with the cam to move between an elevated position and a lowered position according to a rotational position of the cam. The biasing spring may be disposed on the splash cover and urge the splash cover to the lowered position.Type: GrantFiled: April 1, 2019Date of Patent: May 11, 2021Assignee: Haier US Appliance Solutions, Inc.Inventors: Bo Yan, Daqing Gong, Eddy Zhou, Jason Jiang, Yayu Song, Michael Zhou, Roy Teng
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Publication number: 20200309446Abstract: An ice maker may include an assembly frame, an ice tray, a cam, a splash cover, and a biasing spring. The ice tray may define a cell for receipt of water for freezing and may be rotatably attached to the assembly frame to rotate about an axial direction. The cam may be attached to the ice tray and extend along the axial direction. The splash cover may be slidably attached to the assembly frame in mechanical communication with the cam to move between an elevated position and a lowered position according to a rotational position of the cam. The biasing spring may be disposed on the splash cover and urge the splash cover to the lowered position.Type: ApplicationFiled: April 1, 2019Publication date: October 1, 2020Inventors: Bo Yan, Daqing Gong, Eddy Zhou, Jason Jiang, Yayu Song, Michael Zhou, Roy Teng