Patents by Inventor Zhenyi Wei

Zhenyi Wei 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: 12643737
    Abstract: 1. A system for detecting a refuse can including at least one sensor and one or more processing circuits communicably coupled to the sensor. The one or more processing circuits are configured to capture, from the at least one sensor, data regarding a pickup location associated with a refuse can, determine, based on the data, if the refuse can is present at the pickup location, upon determining that the refuse can is absent from the pickup location, generate an indication that the refuse can is absent from the pickup location, and upon determining that the refuse can is present at the pickup location, generate a command to initiate a refuse collection operation.
    Type: Grant
    Filed: October 22, 2024
    Date of Patent: June 2, 2026
    Assignee: Oshkosh Corporation
    Inventors: Vince Schad, Andy Cornelius, Nick Weykamp, Quincy Wittman, Jerrod Kappers, Brendan Chan, Eric Olson, Zhenyi Wei, Alec Ehlke, Jeff Meyer, Umang Patel, Austin Mahoney, Thomas Vale, Johnny Bui, Nagabhushana Sharma Gurumurthy
  • Patent number: 12637011
    Abstract: A refuse vehicle includes a chassis, a body coupled to the chassis and defining a refuse compartment, a tailgate pivotally coupled to the body at a rear of the refuse compartment, a first camera coupled to the tailgate at a first location, a second camera coupled to the tailgate at a second location lower than the first location, and a controller. The controller is configured to detect a reverse operation of the refuse vehicle, cause the first camera to capture a first image during the reverse operation when the tailgate is at a closed position, and cause the second camera to capture a second image during the reverse operation when the tailgate is at a fully open position.
    Type: Grant
    Filed: October 16, 2024
    Date of Patent: May 26, 2026
    Assignee: Oshkosh Corporation
    Inventors: Vince Schad, Andy Cornelius, Nick Weykamp, Quincy Wittman, Jerrod Kappers, Brendan Chan, Eric Olson, Zhenyi Wei, Alec Ehlke, Jeff Meyer, Umang Patel, Austin Mahoney, Thomas Vale, William Young, Johnny Bui, Nagabhushana Sharma Gurumurthy
  • Publication number: 20260109540
    Abstract: A refuse vehicle includes a lift apparatus, an electromagnetic radiation (EMR) detector, a distance sensor, a camera, and processing circuitry. The lift apparatus includes forks configured to be received within pockets of a refuse container. The EMR detector detects a presence of a power line overhead of the refuse vehicle. The distance sensor detects a distance of an obstacle that is overhead of the refuse vehicle. The camera obtains image data of the obstacle that is overhead of the refuse vehicle. The processing circuitry obtains feedback from the EMR detector, the distance sensor, and the camera and determines, based on the feedback, whether an obstacle is present within a threshold distance above the refuse vehicle. The processing circuitry prevents operation of the lift apparatus responsive to determining that the obstacle is present within the threshold distance above the refuse vehicle.
    Type: Application
    Filed: October 17, 2024
    Publication date: April 23, 2026
    Applicant: Oshkosh Corporation
    Inventors: Vince Schad, Andy Cornelius, Nick Weykamp, Quincy Wittman, Jerrod Kappers, Brendan Chan, Eric Olson, Zhenyi Wei, Alec Ehlke, Jeff Meyer, Umang Patel, Austin Mahoney, Thomas Vale, William Young, Johnny Bui, Nagabhushana Sharma Gurumurthy, Monika Nagalla, John Zucca
  • Publication number: 20260054922
    Abstract: A refuse vehicle includes a chassis, a body coupled to the chassis, a camera, and one or more processing circuits. The body defines a refuse compartment configured to store refuse therein. The one or more processing circuits are configured to acquire, from the camera, image data corresponding to refuse acquired by the refuse vehicle, determine, based on the image data, at least one parameter corresponding to at least one object within the refuse, generate, based on the image data and the at least one object within the refuse, display data including the image data and at least one display element identifying the at least one object within the refuse, and provide the display data to a user interface of the refuse vehicle.
    Type: Application
    Filed: August 21, 2025
    Publication date: February 26, 2026
    Applicant: Oshkosh Corporation
    Inventors: Vince Schad, Andy Cornelius, Nick Weykamp, Quincy Wittman, Jerrod Kappers, Brendan Chan, Eric Olson, Zhenyi Wei, Alec Ehlke, Jeff Meyer, Umang Patel, Austin Mahoney, Thomas Vale, William Young, Johnny Bui, Nagabhushana Sharma Gurumurthy, Jacob Wallin, Derek Wente
  • Publication number: 20260010157
    Abstract: A vehicle control system includes a vehicle with a vehicle controller and an electric drive motor, and a portable user device. The portable user device includes a user interface and processor configured to perform a verification process to verify that the portable user device has access to the vehicle, wirelessly connect to the vehicle via a wireless transceiver of the portable user device in response to the portable user device being verified, display a control interface for the vehicle on the user interface of the portable user device in response to connecting to the vehicle, receive an input through the control interface regarding operation of the electric drive motor, and provide a command to the vehicle controller based on the input to facilitate remote operation of the electric drive motor.
    Type: Application
    Filed: September 10, 2025
    Publication date: January 8, 2026
    Applicant: Oshkosh Corporation
    Inventors: Bryan Datema, Cody CLIFTON, Xiang GONG, Zhenyi WEI, Shashank Bhatia
  • Publication number: 20250346425
    Abstract: A refuse vehicle has a chassis supporting a plurality of wheels, as well as a motor. A vehicle body is also supported by the chassis and defines a receptacle for storing refuse. A lifting system is coupled to the vehicle body and is movable between a first position and a second position vertically offset from the first position using a hydraulic system. The refuse vehicle also has a processing unit in communication with the lifting system and the motor. The processing unit is configured to access and execute a plurality of preset operational modes stored within a memory to adjust performance parameters of the refuse vehicle. The operational modes include at least two different operational modes corresponding to different route types.
    Type: Application
    Filed: July 21, 2025
    Publication date: November 13, 2025
    Applicant: Oshkosh Corporation
    Inventors: Cody D. Clifton, Jerry SHIRLEY, Joshua D. Rocholl, Zhenyi Wei
  • Publication number: 20250342028
    Abstract: A system includes a refuse vehicle. The refuse vehicle includes a vehicle system and a first controller. The vehicle system performs one or more operations of the refuse vehicle. The first controller includes one or more processing circuits. The one or more processing circuits receive a plurality of updates associated with the vehicle system or the one or more operations of the refuse vehicle and transmit the plurality of updates to a second controller that controls performance of the one or more operations.
    Type: Application
    Filed: May 2, 2025
    Publication date: November 6, 2025
    Applicant: Oshkosh Corporation
    Inventors: Quincy Wittman, Andrew Cornelius, William Young, Zhenyi Wei, Robby Lance, John Kasper, Rainu Pierce, Nicholas Weykamp, Vince Schad
  • Publication number: 20250340364
    Abstract: A refuse vehicle includes a chassis, an energy storage device, a vehicle body, an electric power take-off system, and a hydraulic component. The energy storage device is supported by the chassis and is configured to provide electrical power to a prime mover that selectively drives the refuse vehicle. The vehicle body is supported by the chassis, and includes an on-board receptacle for storing refuse. The electric power take-off system is positioned on the vehicle body, and includes an electric motor configured to drive a hydraulic pump to convert electrical power received from the energy storage device into hydraulic power. The hydraulic component is in fluid communication with the hydraulic pump and configured to operate using hydraulic power from the electric power take-off system. The controller is configured to control an output characteristic of the hydraulic pump based on an input to control at least one function of the hydraulic component.
    Type: Application
    Filed: July 14, 2025
    Publication date: November 6, 2025
    Applicant: Oshkosh Corporation
    Inventors: Jeffrey Koga, Emily Davis, Jerrod Kappers, Vince Schad, Robert S. Messina, Christopher K. Yakes, Vincent Hoover, Clinton T. Weckwerth, Zachary L. Klein, John Beck, Brendan Chan, Skylar A. Wachter, Nader Nasr, Chad K. Smith, Logan Gary, Derek A. Wente, Shawn Naglik, Mike J. Bolton, Jacob Wallin, Quincy Wittman, Christopher J. Rukas, Dylan Hess, Jason Rice, Zhenyi Wei, Bashar Amin, Catherine Linsmeier, Joshua D. Rocholl
  • Patent number: 12461521
    Abstract: A vehicle control system includes a vehicle with a vehicle controller and an electric drive motor, and a portable user device. The portable user device includes a user interface and processor configured to perform a verification process to verify that the portable user device has access to the vehicle, wirelessly connect to the vehicle via a wireless transceiver of the portable user device in response to the portable user device being verified, display a control interface for the vehicle on the user interface of the portable user device in response to connecting to the vehicle, receive an input through the control interface regarding operation of the electric drive motor, and provide a command to the vehicle controller based on the input to facilitate remote operation of the electric drive motor.
    Type: Grant
    Filed: April 8, 2024
    Date of Patent: November 4, 2025
    Assignee: OSHKOSH CORPORATION
    Inventors: Bryan Datema, Cody Clifton, Xiang Gong, Zhenyi Wei, Shashank Bhatia
  • Publication number: 20250332760
    Abstract: A mixer vehicle includes a mixer drum, a first acceleration sensor, a second acceleration sensor, and a controller. The first acceleration sensor is configured to produce first acceleration signals and the second acceleration sensor is configured to measure accelerations within the mixer drum to produce second acceleration signals. The controller is configured to receive the first acceleration signals from the first acceleration sensor and second acceleration signals from the second acceleration sensor. The controller is further configured to determine a presence of material within the mixer drum based on the first acceleration signals and the second acceleration signals. The controller is further configured to determine one or more properties of the material within the mixer drum based on the first acceleration signals and the second acceleration signals.
    Type: Application
    Filed: July 2, 2025
    Publication date: October 30, 2025
    Applicant: Oshkosh Corporation
    Inventors: Bryan S. Datema, Cody D. Clifton, Jarrod M. Vagle, Xiang Gong, Zhenyi Wei
  • Publication number: 20250326361
    Abstract: A refuse vehicle includes a first controller area network (CAN) bus for body functions of the refuse vehicle. The refuse vehicle also includes multiple controllable elements of a body of the refuse vehicle communicably coupled with the first CAN bus. The refuse vehicle includes a second CAN bus for chassis functions of the refuse vehicle. The refuse vehicle includes multiple controllable elements of a chassis of the refuse vehicle communicably coupled with the second CAN bus. The refuse vehicle includes a telematics module communicably coupled with both the first CAN bus and the second CAN bus. The telematics module is configured to monitor communications on both the first CAN bus and the second CAN bus and transmit the communications to a cloud computing system. The first CAN bus and the second CAN bus are communicatively separate and do not communicate with each other directly.
    Type: Application
    Filed: July 1, 2025
    Publication date: October 23, 2025
    Applicant: Oshkosh Corporation
    Inventors: Zhenyi Wei, Brian Thomas
  • Publication number: 20250304082
    Abstract: A refuse vehicle has a chassis supporting a plurality of wheels, as well as a motor. A vehicle body is also supported by the chassis and defines a receptacle for storing refuse. A lifting system is configured to engage and lift waste containers to transfer refuse within waste containers into the receptacle using a hydraulic system. The refuse vehicle also has a processing unit in communication with the lifting system and the motor. The processing unit is configured to access and execute a plurality of preset operational modes stored within a memory to adjust performance parameters of the hydraulic system. The operational modes include at least two different operational modes corresponding to different refuse types.
    Type: Application
    Filed: June 16, 2025
    Publication date: October 2, 2025
    Applicant: Oshkosh Corporation
    Inventors: Cody CLIFTON, Jerry SHIRLEY, Josh ROCHOLL, Zhenyi WEI
  • Publication number: 20250304081
    Abstract: A refuse vehicle has a chassis supporting a plurality of wheels, as well as a motor. A vehicle body is also supported by the chassis and defines a receptacle for storing refuse. A lifting system is coupled to the vehicle body and is movable between a first position and a second position different from the first position. The refuse vehicle also has a processing unit in communication with the lifting system and the motor. The processing unit is configured to access and execute a plurality of preset operational modes stored within a memory to adjust performance parameters of the refuse vehicle. The operational modes include at least two different operational modes corresponding to a presence or an absence of a first attachment in communication with the processing unit.
    Type: Application
    Filed: June 16, 2025
    Publication date: October 2, 2025
    Applicant: Oshkosh Corporation
    Inventors: Cody CLIFTON, Jerry SHIRLEY, Josh ROCHOLL, Zhenyi WEI
  • Publication number: 20250287180
    Abstract: A system for tracking refuse collection vehicles includes one or more memory devices having instructions stored thereon that, when executed by one or more processors, cause the one or more processors to perform operations including receiving, from a user device, a first user input indicating one or more parameters of a geofence, the geofence defining a virtual perimeter around a geographical location, determining whether the refuse collection vehicle is within the virtual perimeter of the geofence based on a current location of the refuse collection vehicle, and transmitting, to the user device, a first notification based on a determination that the refuse collection vehicle is within the geofence, the first notification indicating to a user of the user device that the refuse collection vehicle is within the geofence.
    Type: Application
    Filed: May 22, 2025
    Publication date: September 11, 2025
    Applicant: OSHKOSH CORPORATION
    Inventors: Jeffrey Koga, Emily Davis, Jerrod Kappers, Vince Schad, Robert S. Messina, Christopher K. Yakes, Joshua D. Rocholl, Vincent Hoover, Clinton T. Weckwerth, Zachary L. Klein, John Beck, Brendan Chan, Skylar A. Wachter, Dale Matsumoto, Bryan S. Datema, Cody D. Clifton, Zhenyi Wei, Kevin Dunn
  • Publication number: 20250272974
    Abstract: A refuse vehicle includes a chassis, a body, a refuse collection arm, a position sensor configured to detect a position of the refuse collection arm relative to the body, an object detection system configured to provide object detection data within a range of locations relative to the body, and a controller. The controller is configured to receive an indication, based on the object detection data, that an object is within the range of locations, in response to the indication that the object is within the range of locations, determine an initial location of the object relative to the body and determine if the object is an obstacle or a refuse container, and control operation of the refuse collection arm by limiting movement of the refuse collection arm to a grabbing position.
    Type: Application
    Filed: May 13, 2025
    Publication date: August 28, 2025
    Applicant: Oshkosh Corporation
    Inventors: Grant Wildgrube, Zhenyi Wei, Cody D. Clifton
  • Publication number: 20250273018
    Abstract: A refuse vehicle having a chassis and a body assembly for storing refuse. The refuse vehicle includes a control system having a body system coupled to the body assembly, a chassis system coupled to the chassis, and a telematics system. The telematics system is configured to communicate, to the body system, a first request for a first vehicle identifier, receive, from the body system, the first vehicle identifier, and determine, based on the first vehicle identifier, a vehicle configuration. The telematics system is also configured to communicate, based on the vehicle configuration, a second request for additional vehicle information, receive, from at least one of the body system and the chassis system, the additional vehicle information, and perform, based on the additional vehicle information, a vehicle analysis, wherein the vehicle analysis includes a first characteristic of a first component of the vehicle.
    Type: Application
    Filed: May 13, 2025
    Publication date: August 28, 2025
    Applicant: Oshkosh Corporation
    Inventors: Cody Clifton, Zhenyi Wei, Xiang Gong
  • Patent number: 12370720
    Abstract: A mixer vehicle includes a mixer drum, a first acceleration sensor, a second acceleration sensor, and a controller. The first acceleration sensor is configured to produce first acceleration signals and the second acceleration sensor is configured to measure accelerations within the mixer drum to produce second acceleration signals. The controller is configured to receive the first acceleration signals from the first acceleration sensor and second acceleration signals from the second acceleration sensor. The controller is further configured to determine a presence of material within the mixer drum based on the first acceleration signals and the second acceleration signals. The controller is further configured to determine one or more properties of the material within the mixer drum based on the first acceleration signals and the second acceleration signals.
    Type: Grant
    Filed: January 3, 2024
    Date of Patent: July 29, 2025
    Assignee: Oshkosh Corporation
    Inventors: Bryan S. Datema, Cody D. Clifton, Jarrod M. Vagle, Xiang Gong, Zhenyi Wei
  • Patent number: 12370963
    Abstract: A refuse vehicle includes a first controller area network (CAN) bus for body functions of the refuse vehicle. The refuse vehicle also includes multiple controllable elements of a body of the refuse vehicle communicably coupled with the first CAN bus. The refuse vehicle includes a second CAN bus for chassis functions of the refuse vehicle. The refuse vehicle includes multiple controllable elements of a chassis of the refuse vehicle communicably coupled with the second CAN bus. The refuse vehicle includes a telematics module communicably coupled with both the first CAN bus and the second CAN bus. The telematics module is configured to monitor communications on both the first CAN bus and the second CAN bus and transmit the communications to a cloud computing system. The first CAN bus and the second CAN bus are communicatively separate and do not communicate with each other directly.
    Type: Grant
    Filed: May 4, 2023
    Date of Patent: July 29, 2025
    Assignee: Oshkosh Corporation
    Inventors: Zhenyi Wei, Brian Thomas
  • Patent number: 12365533
    Abstract: A refuse vehicle has a chassis supporting a plurality of wheels, as well as a motor. A vehicle body is also supported by the chassis and defines a receptacle for storing refuse. A lifting system is coupled to the vehicle body and is movable between a first position and a second position vertically offset from the first position using a hydraulic system. The refuse vehicle also has a processing unit in communication with the lifting system and the motor. The processing unit is configured to access and execute a plurality of preset operational modes stored within a memory to adjust performance parameters of the refuse vehicle. The operational modes include at least two different operational modes corresponding to different route types.
    Type: Grant
    Filed: July 25, 2022
    Date of Patent: July 22, 2025
    Assignee: Oshkosh Corporation
    Inventors: Cody D. Clifton, Jerry Shirley, Joshua D. Rocholl, Zhenyi Wei
  • Patent number: 12358719
    Abstract: A refuse vehicle includes a chassis, an energy storage device, a vehicle body, an electric power take-off system, and a hydraulic component. The energy storage device is supported by the chassis and is configured to provide electrical power to a prime mover. Activation of the prime mover selectively drives the refuse vehicle. The vehicle body is supported by the chassis, and includes an on-board receptacle for storing refuse therein. The electric power take-off system is positioned on the vehicle body, and includes an electric motor configured to drive a hydraulic pump to convert electrical power received from the energy storage device into hydraulic power. An amount of electrical power at least one of received by and provided to the electric motor is limited by a controller to control an output characteristic of the hydraulic pump. The hydraulic component is in fluid communication with the hydraulic pump and configured to operate using hydraulic power from the electric power take-off system.
    Type: Grant
    Filed: May 6, 2024
    Date of Patent: July 15, 2025
    Assignee: Oshkosh Corporation
    Inventors: Jeffrey Koga, Emily Davis, Jerrod Kappers, Vince Schad, Robert S. Messina, Christopher K. Yakes, Vincent Hoover, Clinton T. Weckwerth, Zachary L. Klein, John Beck, Brendan Chan, Skylar A. Wachter, Nader Nasr, Chad K. Smith, Logan Gary, Derek A. Wente, Shawn Naglik, Mike J. Bolton, Jacob Wallin, Quincy Wittman, Christopher J. Rukas, Dylan Hess, Jason Rice, Zhenyi Wei, Bashar Amin, Catherine Linsmeier, Joshua D. Rocholl