422 patents
Page 4 of 22
Utility
Method and apparatus for estimating rotor position of motor, and motor control system
4 Jul 23
A method and apparatus for estimating a rotor position of a motor, and a motor control system.
Peilin Xu, Yi Liu
Filed: 26 Jul 21
Utility
Commutation control method and device for brushless direct current motor, and storage medium
27 Jun 23
A commutation control method, a device for a brushless direct current motor, and a storage medium are described.
Lei Yang, Ziqiang Zhu, Hong Bin
Filed: 22 Dec 21
Utility
Counter-rotating fan
30 May 23
A counter-rotating fan, comprising two impellers and a motor.
Xiaowen Hu, Site Hu, Hui Zhang, Rong Yi
Filed: 21 Dec 18
Utility
Window air conditioner with mounting base
23 May 23
A window air conditioner includes a housing including a separation groove dividing the housing into two parts, a mounting base movably mounted in the separation groove, and a sealing member connected with the mounting base.
Hui Yu, Zhigang Xing, Yu Liu, Kangwen Zhang, Zhisheng Lei
Filed: 15 Jun 20
Utility
Panel assembly for air conditioner and window air conditioner
23 May 23
A panel assembly for an air conditioner includes a face frame and an air inlet panel.
Yu Liu, Zhigang Xing, Kangwen Zhang, Zhisheng Lei, Hui Yu, Yuhang Tang
Filed: 28 Mar 19
Utility
Ice making system and refrigeration apparatus
23 May 23
The present application relates to the field of ice making, and provides an ice making system and a refrigeration apparatus.
Xing Chen, Yang Shao, Zanxi Liu, Jincai Wang, Zengqiang Si, Mingxing Sun, Cunyu Liu, Gang Cui
Filed: 30 Dec 19
Utility
Sous vide feature in a microwave oven
23 May 23
A microwave oven may include a temperature sensor to sense temperature in a cooking cavity, and a controller that can initiate a sous vide cooking cycle in response to user input after placement of a sous vide container (with a water bath and a food item to be cooked inside) into the cooking cavity, monitor a temperature of the water bath contained by the sous vide container during the cooking cycle using the temperature sensor, and control the microwave cooking element in response to the monitored temperature.
Paul R. Staun, GuoJun Zhang
Filed: 28 Feb 19
Utility
Recreational vehicle air conditioning system with load sharing
9 May 23
A recreational vehicle air conditioning system supports multiple recreational vehicle air conditioning units having closed air conditioning circuits and a controller that is electronically coupled to each of the recreational vehicle air conditioning units to control each of the closed air conditioning circuits to regulate an overall power consumption of the multiple recreational vehicle air conditioning units.
Eric Scalf, David Leezer
Filed: 30 Sep 21
Utility
Gas cooking appliance with active igniter indicator
2 May 23
A cooking appliance and method generate an audible and/or visual indication to a user while an igniter is activated during ignition of a gas burner to notify the user that the igniter is active.
Richard W. Cowan, Felix Conde Zelocuatecatl
Filed: 4 Dec 20
Utility
Air conditioner indoor unit, air conditioner, and method for controlling air conditioner
25 Apr 23
An air conditioner indoor unit includes a housing having an air inlet, a first air outlet, and a second air outlet arranged below the first air outlet, and an air output door assembly arranged at the second air outlet and connected to the housing.
Hanjie Hu, Liangrui Chen, Daijie Peng
Filed: 28 Mar 19
Utility
Opening and closing device, air duct assembly and air conditioner
25 Apr 23
An opening and closing device includes a door cover including a vent and an opening and closing member configured to be inserted into the door cover through an opening of the vent along an extension direction of the vent.
Junhua Zhou, Shengchang Hu, Jiajun Wang, Huoxu Huang
Filed: 26 Feb 20
Utility
Dishwasher with image-based diagnostics
25 Apr 23
A dishwasher, comprising: a wash tub; a sprayer configured to spray fluid within the wash tub; an imaging device configured to capture images within the wash tub; and a controller coupled to the imaging device and configured to perform a remote start of a wash cycle in the dishwasher in response to receiving a remote start command from a remote device by: controlling the imaging device to capture one or more images within the wash tub; initiating communication of the captured one or more images to the remote device for viewing on the remote device; waiting to receive a confirmation from the remote device; and starting the wash cycle in response to receiving the confirmation from the remote device.
Joel Boyer, Robert M. Digman, Russell Dietrich, Bassam Fawaz
Filed: 28 Jan 22
Utility
Laundry washing machine with adjustable wash capacity
18 Apr 23
A wash drum apparatus and method of adjusting the wash capacity for a laundry washing machine.
Christopher G. Hoppe, Phillip C. Hombroek, Bryan T. Snook
Filed: 13 Mar 17
Utility
Sealing plate assembly and air conditioner
18 Apr 23
The present application provides a sealing plate assembly and an air conditioner having thereof.
Gang Liu, Jingqiang Jiang
Filed: 10 Aug 18
Utility
Window air conditioner with water receiving pan and filter screen support
11 Apr 23
A window air conditioner includes an indoor heat exchanger, a water receiving pan below the heat exchanger, and a filter screen.
Zhigang Xing, Hui Yu, Zhisheng Lei, Kangwen Zhang, Yu Liu, Yuhang Tang
Filed: 28 Mar 19
Utility
Chassis for window air conditioner, chassis assembly, and window air conditioner
11 Apr 23
A chassis for a window air conditioner includes an indoor part and an outdoor part arranged along a length direction of the chassis.
Zhigang Xing, Kangwen Zhang, Hui Yu, Yu Liu, Jing Tan, Ali Zhao, Jianping Meng, Yuhang Tang, Wenjun Shen
Filed: 12 Jun 20
Utility
Two-step turn on for digital gas valves
4 Apr 23
A system for a two-step activation for a valve includes at least one valve control selector having an output representative of a valve position and a touch sensor having an output representative of a permission to operate said valve.
Richard W. Cowan, Nathan E. Nelson, Daniel J. Trice
Filed: 19 Jan 22
Utility
Method and system for auto-calibrating an ignition process of a digital gas cooking appliance
4 Apr 23
A digital gas cooking appliance is disclosed.
Richard W. Cowan
Filed: 12 Feb 21
Utility
Retracting dishwasher rack system
28 Mar 23
A retracting rack for an appliance such as a dish washing appliance.
Bassam Fawaz, Robert M. Digman, Joel Boyer
Filed: 1 Nov 21
Utility
Housing assembly for air handling apparatus and air handling apparatus
28 Mar 23
A housing assembly includes a face frame and a face plate.
Junhua Zhou, Wei Rao
Filed: 26 Feb 20