Patents by Inventor Ping Yu

Ping Yu 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: 11116175
    Abstract: A ventilation and temperature regulation structure for an animal house, comprising a house body and a temperature regulation device with a culture layer, the house body comprising a temperature equalization device and an exhaust gas extraction device, the temperature equalization device includes a temperature equalization passage passing through the culture layer, several ventilation holes are disposed on the side wall of the temperature equalization passage; and an outlet end of the temperature regulation device is connected with the temperature equalization passage. Such technical solution is to provide a temperature regulation structure for an animal house having good ventilation, waste reduction and good effect of temperature regulation.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: September 14, 2021
    Inventor: Ping Yu
  • Publication number: 20210279010
    Abstract: A memory device comprises a memory array including memory cells, a communication interface to a host device, and a memory control unit operatively coupled to the memory array and the communication interface. The memory control unit is configured to store requests to access the memory in the queue, determine whether queued memory access requests are to sequential addresses of the memory array or to random addresses of the memory array, reduce an operating rate of one or more first components of the memory control unit when the queued memory access requests are to sequential addresses of the memory array, and reduce an operating rate of one or more second components of the memory control unit when the queued memory access requests are to random addresses of the memory array.
    Type: Application
    Filed: May 26, 2021
    Publication date: September 9, 2021
    Inventors: Xinghui Duan, Eric Kwok Fung Yuen, Zhi Ping Yu, Guanzhong Wang
  • Patent number: 11115193
    Abstract: Technologies for key management of internet-of-things (IoT) devices include an IoT device, an authority center server, and a group management server. The IoT device is configured to authenticate with an authority center server via an offline communication channel, receive a group member private key as a function of the authentication with the authority center server, and authenticate with a group management server via a secure online communication channel using the group member private key. The IoT device is further configured to receive a group shared key as a function of the authentication with the group management server, encrypt secret data with the group shared key, and transmit the encrypted secret data to the group management server. Other embodiments are described herein.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: September 7, 2021
    Assignee: Intel Corporation
    Inventors: Changzheng Wei, Junyuan Wang, Ned Smith, Weigang Li, Ping Yu
  • Publication number: 20210268888
    Abstract: An engine-and-electric-machine assembly, including an engine (8) and an electric machine (9). The crankshaft (7) of the engine has an extension section (7-3) that extends to the exterior of the engine, and the rotor (3) of the electric machine is mounted to the extension section. The present disclosure improves the integration level of the engine-and-electric-machine assembly, and reduces the weight and volume of the engine-and-electric-machine assembly. A vehicle driving device including the engine-and-electric-machine assembly is also disclosed.
    Type: Application
    Filed: May 20, 2019
    Publication date: September 2, 2021
    Applicant: Jing-Jin Electric Technologies Co., Ltd.
    Inventors: Ping YU, Zhicheng GUO, Xueliang WANG
  • Publication number: 20210267174
    Abstract: A multi-storey animal house includes a multi-storey animal house body with multiple breeding storeys. The breeding storeys include a first breeding storey, a second breeding storey, a third breeding storey, a fourth breeding storey, a first cultivating storey, and a second cultivating storey which are sequentially arranged from top to bottom.
    Type: Application
    Filed: July 17, 2019
    Publication date: September 2, 2021
    Inventor: Ping YU
  • Publication number: 20210265289
    Abstract: Structures and formation methods of a chip package are provided. The chip package includes a semiconductor die having a conductive element and an antenna element over the semiconductor die. The chip package also includes a first conductive feature electrically connecting the conductive element of the semiconductor die and the antenna element. The chip package further includes a protective layer surrounding the first conductive feature. In addition, the chip package includes a second conductive feature over the first conductive feature. A portion of the second conductive feature is between the first conductive feature and the protective layer.
    Type: Application
    Filed: May 10, 2021
    Publication date: August 26, 2021
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yung-Ping CHIANG, Yi-Che CHIANG, Nien-Fang WU, Min-Chien HSIAO, Chao-Wen SHIH, Shou-Zen CHANG, Chung-Shi LIU, Chen-Hua YU
  • Publication number: 20210257916
    Abstract: When a constant on-time flyback converter is in the switch-on stage, the gate voltage of the switch and the input voltage of the flyback converter adopt the primary side of the transformer to control. The gate voltage is controlled by the second control signal generated by the controller. The flyback converter is then turn off to enter the switch off stage. When the flyback converter is in the switch off stage, the secondary side controller on the secondary side of the transformer, based on the output voltage and output current of the secondary side, sends a first control signal to the primary side controller to control the main switch to turn on. Thus, the flyback converter enters the switch-on stage. Therefore, the calculation complexity is reduced, and there is no need to set a blanking time, such that the flyback converter can be used in high switching frequency applications.
    Type: Application
    Filed: September 9, 2020
    Publication date: August 19, 2021
    Applicant: ALPHA AND OMEGA SEMICONDUCTOR INTERNATIONAL LP
    Inventors: Jung-Pei Cheng, Hung-Ta Hsu, Hsiang-Chung Chang, Yueh-Ping Yu, Yu-Ming Chen
  • Patent number: 11085787
    Abstract: Navigation assistance is provided to a user of a vehicle. A live view shows a scene of the roadway and navigation indicators may be superimposed on to the scene of the roadway using augmented reality. Interface elements on the live view provide additional information related to navigation. A map view may also be provided and be toggled from the live view by a toggle interaction. In addition, a hazard detection system may be provided to detect hazards and display indicators of the hazards to the user.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: August 10, 2021
    Assignee: PHIAR TECHNOLOGIES, INC.
    Inventors: Chen-Ping Yu, Myvictor Tran
  • Patent number: 11087531
    Abstract: Determining GPS coordinates of some image point(s) positions in at least two images using a processor configured by program instructions. Receiving position information of some of the positions where an image capture device captured an image. Determining geometry by triangulating various registration objects in the images. Determining GPS coordinates of the image point(s) positions in at least one of the images. Saving GPS coordinates to memory. This system and method may be used to determine GPS coordinates of objects in an image.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: August 10, 2021
    Assignee: Cognitech, Inc.
    Inventors: Leonid I. Rudin, Ping Yu
  • Publication number: 20210243247
    Abstract: Examples described herein relate to a switch comprising a programmable data plane pipeline, wherein the programmable data plane pipeline is configured to provide microservice-to-microservice communications within a service mesh. In some examples, to provide microservice-to-microservice communications within a service mesh, the programmable data plane pipeline is to perform a forwarding operation for a communication from a first microservice to a second microservice. In some examples, to perform a forwarding operation for a communication from a first microservice to a second microservice, the programmable data plane pipeline is to utilize a reliable transport protocol.
    Type: Application
    Filed: April 23, 2021
    Publication date: August 5, 2021
    Inventors: Shaopeng HE, Cunming LIANG, Haitao KANG, Hongjun NI, Jiang YU, Ziye YANG, Anjali Singhai JAIN, Daniel DALY, Yadong LI, Ping YU, Bo CUI, Jingjing WU, Liang MA, Changpeng LIU
  • Publication number: 20210238920
    Abstract: A motorized window treatment has a headrail, a first operable rail and a second operable rail, a driving device, a distance detection circuit, a receiving circuit and a motor control circuit. The motor control circuit is coupled with the receiving circuit and the distance detection circuit for configuring the driving device to move the first operable rail and the second operable rail according to the signals received by the receiving circuit. When the receiving circuit receives a command signal to move the second operable rail towards a target position and the first operable rail locates between the second operable rail and the target position, the motor control circuit configures the driving device to move the second operable rail and the first operable rail collectively towards the target position.
    Type: Application
    Filed: April 20, 2021
    Publication date: August 5, 2021
    Inventors: You-Yu Zhang, Jui-Pin Jao, Ping-Yu Chu, Chao-Hung Nien
  • Publication number: 20210229548
    Abstract: A longitudinal multi-shift electrically driving power assembly, wherein the longitudinal multi-shift electrically driving power assembly includes an electric motor and a plurality of sets of gearboxes, each of the gearboxes is a single-shift reduction gearbox or a multi-shift reduction gearbox, the gearboxes are connected in series to form a gearbox assembly, and an output shaft of the electric motor and an input shaft of the gearbox assembly are integrally manufactured. The power assembly employs the plurality of sets of gearboxes that are connected in series, which improves the performance of the power assembly without adding a power source.
    Type: Application
    Filed: May 29, 2019
    Publication date: July 29, 2021
    Inventors: Ping YU, Jianwen LI, Defeng HOU, Jiaqi LI
  • Publication number: 20210214848
    Abstract: Disclosed is a Sabatier reactor apparatus including a carbon sorbent bed having an inlet for introducing a reactant stream to the carbon sorbent bed and an outlet for exiting a treated reactant stream from the carbon sorbent bed; and a Sabatier reactor having an inlet for introducing the treated reactant stream to the Sabatier reactor and an outlet for removing a product stream from the Sabatier reactor. Also disclosed is a method of preparing a reactant stream for a Sabatier reactor.
    Type: Application
    Filed: January 13, 2020
    Publication date: July 15, 2021
    Inventor: Ping Yu
  • Patent number: 11052749
    Abstract: A drive assembly is provided with an automatic transmission, comprising a first input shaft, a first power source is connected to the first input shaft, an output shaft, and an intermediate shaft; a first stage of deceleration gear train is mounted through the first input shaft and the intermediate shaft, an Nth stage of deceleration gear train is mounted through the intermediate shaft and the output shaft, and N?2; and a second input shaft is provided parallel to the intermediate shaft or the output shaft, a second power source is connected to the second input shaft, a driving gear on the second input shaft is engaged with any the second stage to the Nth stage, and the power of the second power source is transmitted to the output shaft via the one stage of deceleration gear train.
    Type: Grant
    Filed: April 1, 2017
    Date of Patent: July 6, 2021
    Assignee: JING-JIN ELECTRIC TECHNOLOGIES CO., LTD.
    Inventors: Ping Yu, Ting Wang, Jianwen Li
  • Patent number: 11052746
    Abstract: A vehicle drive assembly with transverse dual-power-source, comprising two power sources and an automatic transmission. The automatic transmission has a first input shaft and a second input shaft, and the two power sources are respectively connected to the two input shafts; a first intermediate shaft is provided parallel to the first input shaft, a second intermediate shaft is provided coaxial with the first input shaft, a third intermediate shaft is provided coaxial with the first intermediate shaft, and a first gear and a second gear on the first intermediate shaft are in engaged transmission; a third gear shaft and a fourth gear on the second intermediate shaft are in engaged transmission; and a fifth gear and a sixth gear on the third intermediate shaft are in engaged transmission, and the sixth gear is simultaneously in engaged transmission with a seventh gear on a differential.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: July 6, 2021
    Assignee: JING-JIN ELECTRIC TECHNOLOGIES CO., LTD.
    Inventors: Ping Yu, Changqi Yang, Jianwen Li
  • Patent number: 11052751
    Abstract: A coaxial propulsion system is provided, which comprises a housing, and two or more electric motors provided in the housing, wherein the electric motors share one common shaft. At least one of the two or more electric motors is a permanent-magnet synchronous motor, an asynchronous motor or a switched reluctance motor, and of different efficiency maps. The system can improve the power density and system efficiency of propulsion system while maintaining high performance output, to enhance the integration level, and reduce size, weight and cost.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: July 6, 2021
    Assignee: JING-JIN ELECTRIC TECHNOLOGIES CO., LTD.
    Inventors: Ping Yu, Zifu Wang
  • Publication number: 20210203491
    Abstract: Technologies for key management of internet-of-things (IoT) devices include an IoT device, an authority center server, and a group management server. The IoT device is configured to authenticate with an authority center server via an offline communication channel, receive a group member private key as a function of the authentication with the authority center server, and authenticate with a group management server via a secure online communication channel using the group member private key. The IoT device is further configured to receive a group shared key as a function of the authentication with the group management server, encrypt secret data with the group shared key, and transmit the encrypted secret data to the group management server. Other embodiments are described herein.
    Type: Application
    Filed: December 29, 2017
    Publication date: July 1, 2021
    Inventors: Changzheng WEI, Junyuan WANG, Ned SMITH, Weigang LI, Ping YU
  • Publication number: 20210189798
    Abstract: A window covering includes a headrail, a covering material located below the headrail, a rotating member connected to the covering material and provided in the headrail, a motor provided in the headrail and coupled to the rotating member, and a control device provided in the headrail and electrically connected to the motor. The headrail has a longitudinal direction. The rotating member is adapted to drive the covering material to expand or collapse. The motor drives the rotating member to rotate. When a moving speed of a lower end of the covering material decreases and such situation lasts for a predetermined time, the control device controls the motor to stop operating. Whereby, no matter whether the covering material is fully expanded, fully collapsed, or encounters resistance somewhere in between, the motor could all be stopped.
    Type: Application
    Filed: December 17, 2020
    Publication date: June 24, 2021
    Inventors: Chao-Hung Nien, Jui-Pin Jao, Chin-Chu Chiu, Ping-Yu Chu
  • Patent number: 11029883
    Abstract: A memory device comprises a memory array including memory cells, a communication interface to a host device, and a memory control unit operatively coupled to the memory array and the communication interface. The memory control unit is configured to store requests to access the memory in the queue, determine whether queued memory access requests are to sequential addresses of the memory array or to random addresses of the memory array, reduce an operating rate of one or more first components of the memory control unit when the queued memory access requests are to sequential addresses of the memory array, and reduce an operating rate of one or more second components of the memory control unit when the queued memory access requests are to random addresses of the memory array.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: June 8, 2021
    Assignee: Micron Technology, Inc.
    Inventors: Xinghui Duan, Eric Kwok Fung Yuen, Zhi Ping Yu, Guanzhong Wang
  • Publication number: 20210164290
    Abstract: A window covering includes a housing, a covering material, a spindle, and a driving device. The spindle and the driving device are provided at the housing. The driving device includes a motor having a shaft, and an epicyclic gearing decelerating device having an input end and an output end connected to the shaft and the spindle, respectively. Whereby, the spindle can drive the covering material to expand or to collapse. The epicyclic gearing decelerating device includes a ring portion and at least a planet gear assembly which is coupled between the input end and the output end. The planet gear assembly includes a plurality of planet gears having a Shore A durometer hardness of 45-90, which is rotatable along the fixedly provided ring portion. While being driven to move, a lower end of the covering material moves at a speed higher than 65 mm per second.
    Type: Application
    Filed: August 25, 2020
    Publication date: June 3, 2021
    Inventors: Chao-Hung Nien, Jui-Pin Jao, Chin-Chu Chiu, Ping-Yu Chu