Patents by Inventor Dongsheng Zhang

Dongsheng Zhang 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: 12290921
    Abstract: A method includes: obtaining current motion state data of the wheel-legged robot, the current motion state data representing motion features of the wheel-legged robot, inputting the current motion state data into a nonlinear controller to obtain a target joint angular acceleration reference value of a target robot joint of the wheel-legged robot, and inputting the target joint angular acceleration reference value into a whole-body dynamics controller to output a joint torque for controlling the wheel-legged robot to perform a control task.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: May 6, 2025
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Shuai Wang, Haitao Wang, Xinyang Jiang, Jiafeng Xu, Dongsheng Zhang, Ke Chen, Jingfan Zhang, Jie Lai, Yu Zheng
  • Patent number: 12263710
    Abstract: A mechanical leg comprises a frame, a retractable member, a wheel, an extension and retraction driving member, a travel driving member, an auxiliary leg, and an auxiliary wheel. The extension and retraction driving member is located on a side of the frame. The retractable member is connected to the extension and retraction driving member. The wheel is connected to the retractable member. The wheel is further connected to the travel driving member. A first end of the auxiliary leg is connected to the auxiliary wheel, and a second end of the auxiliary leg is located on the frame. The retractable member extends under the driving of the extension and retraction driving member to drive the wheel to jump. The wheel is driven by the travel driving member to move. When the auxiliary wheel contacts the ground, the mechanical leg moves with the rolling of the wheel and the auxiliary wheel.
    Type: Grant
    Filed: March 22, 2024
    Date of Patent: April 1, 2025
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Jie Lai, Dongsheng Zhang, Shuai Wang, Ke Chen, Sicheng Yang, Zhengyou Zhang
  • Patent number: 12257815
    Abstract: The disclosure relates to a sandwich composite board and a preparation method thereof. The sandwich composite board includes, from top to bottom, an upper panel layer, a core material layer, and a lower panel layer, wherein the upper panel layer and the lower panel layer are glass or fiber reinforced resin-based composite sheets; and the core material layer is composed of an aerogel, a resin, and an expandable microsphere foaming agent. Method (1) includes: heating and melting the resin to obtain slurry A, cooling the same, adding the aerogel and the expandable microsphere foaming agent thereto, and uniformly mixing the same to obtain slurry B, then flat-laying the lower panel layer, coating or printing with the slurry B, then laying the upper panel layer and hot press molding the same.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: March 25, 2025
    Assignee: GONG YI VAN-RESEARCH INNOVATION COMPOSITE MATERIAL CO. LTD
    Inventors: Xizong Liu, Jicheng Zhang, Huina Dong, Fengxia He, Xiangming Gong, Dongjia Yao, Dongsheng Zhang
  • Publication number: 20250091528
    Abstract: A front cover structure of a vehicle includes a front cover outer and a front cover plastic inner plate. The front cover outer plate includes a transparent plastic layer and a colored plastic layer. Along a thickness direction of the front cover outer plate, the transparent plastic layer is provided on an upper surface of the colored plastic layer. Along the thickness direction, the front cover outer plate and the front cover plastic inner plate are stacked, and the front cover plastic inner plate is connected to the colored plastic layer.
    Type: Application
    Filed: November 29, 2024
    Publication date: March 20, 2025
    Applicants: Zhejiang ZEEKR Intelligent Technology Co., Ltd., Zhejiang Geely Holding Group Co., Ltd.
    Inventors: Xiaonan ZHAO, Dongsheng ZHANG, Da HE, Lingjie XU, Shengjia LIU, Xiaoyuan JIANG, Dacheng YANG
  • Patent number: 12234186
    Abstract: The present disclosure provides a preparation method of an aluminum silicate fiber-reinforced aerogel felt, including the following steps: mixing orthosilicate, ethanol, and water evenly, adding an NH4F solution and ammonia water successively, and stirring evenly to obtain a silica sol; winding an aluminum silicate fiber felt into a roll and mounting on a rotatable central shaft of a impregnation reaction kettle; where a plurality of injection holes are equidistantly provided on a surface of the reaction kettle; the central shaft of the reaction kettle drives the aluminum silicate fiber felt to rotate and slowly inject the silica sol into the surface of the fiber felt through the injection holes to conduct the impregnation; allowing the fiber felt-gel composite to stand to conduct aging; placing the aged fiber felt-gel composite in absolute ethanol to conduct solvent replacement to remove moisture; and drying to obtain the aluminum silicate fiber-reinforced aerogel felt.
    Type: Grant
    Filed: July 5, 2021
    Date of Patent: February 25, 2025
    Assignee: Gongyi Van-Research Innovation Composite Material Co., Ltd.
    Inventors: Jicheng Zhang, Xizong Liu, Dongjia Yao, Dongsheng Zhang, Huina Dong, Zheng Wang, Jing Li, Shuai Chen
  • Publication number: 20240419842
    Abstract: Techniques for storing health data can include a multi-node data structure. A data node, a category node, and an institution node of a multi-node data structure can be generated in accordance with a configuration file. The data node can include health data and can be identified by a first unique data identifier and encrypted using a first cryptographic key. The category node can include the first unique data identifier and the first cryptographic key. The category node can be identified by a second unique data identifier and encrypted using a second cryptographic key. The institution node can include the second unique data identifier and the second cryptographic key. The institution node can be identified by a third unique data identifier and encrypted using a third cryptographic key. The data node, the category node, and the institution node can be shared with a service provider.
    Type: Application
    Filed: August 28, 2024
    Publication date: December 19, 2024
    Applicant: Apple Inc.
    Inventors: Pablo Antonio Gonzalez Cervantes, Mohan Singh Randhava, Jorge F. Pozas Trevino, Samuel A. Mussell, Isaac Pinol Catadau, Steven A. Myers, Dongsheng Zhang, Suhail Ahmad, Zhengjun Jiang, Yannick L. Sierra, Amir H. Jadidi
  • Publication number: 20240295108
    Abstract: A pressure-assisted flush water tank includes a fluid container, a Venturi nozzle, a baffle and a buoy. The fluid container has an accommodating chamber, a water channel and an air channel. The accommodating chamber has a fluid inlet. The water channel and the air channel are in communication with the fluid inlet. The Venturi nozzle is disposed at a junction of the water channel and the fluid inlet. The baffle is configured to seal the air inlet in a movable manner. The buoy is disposed on an inner side of the air inlet. The top end of the buoy leans against the baffle. The buoy rises under internal pressure of the fluid container until the air inlet is closed. Before the buoy closes the air inlet, the protruding post abuts against and lifts up the baffle to open the air inlet.
    Type: Application
    Filed: July 7, 2023
    Publication date: September 5, 2024
    Inventors: Bingxing Huang, Dongsheng Zhang
  • Patent number: 12079381
    Abstract: This application discloses a motion platform, a haptic feedback device, and a human-computer interactive system. The motion platform includes a first platform, a second platform and a linkage assembly, the first platform and the second platform being connected by the linkage assembly, the second platform being configured to move relative to the first platform. The first platform comprises a first power take-off and a second power take-off, the first power take-off comprising a first output shaft and the second power take-off comprising a second output shaft. The linkage assembly comprises a first parallelogram linkage mechanism and a second parallelogram linkage mechanism connected to each other, and a two-bar linkage mechanism. The two-bar linkage mechanism and the first parallelogram linkage mechanism have the same plane of motion, and the second output shaft being configured to drive motion of the two-bar linkage mechanism.
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: September 3, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Dongsheng Zhang, Lei Wei, Ke Chen, Qiang Li, Zhengyou Zhang
  • Patent number: 12079370
    Abstract: Techniques for storing health data can include a multi-node data structure. A data node, a category node, and an institution node of a multi-node data structure can be generated in accordance with a configuration file. The data node can include health data and can be identified by a first unique data identifier and encrypted using a first cryptographic key. The category node can include the first unique data identifier and the first cryptographic key. The category node can be identified by a second unique data identifier and encrypted using a second cryptographic key. The institution node can include the second unique data identifier and the second cryptographic key. The institution node can be identified by a third unique data identifier and encrypted using a third cryptographic key. The data node, the category node, and the institution node can be shared with a service provider.
    Type: Grant
    Filed: October 6, 2023
    Date of Patent: September 3, 2024
    Assignee: Apple Inc.
    Inventors: Pablo Antonio Gonzalez Cervantes, Mohan Singh Randhava, Jorge F. Pozas Trevino, Samuel A. Mussell, Isaac Pinol Catadau, Steven A. Myers, Dongsheng Zhang, Suhail Ahmad, Zhengjun Jiang, Yannick L. Sierra, Amir H. Jadidi
  • Patent number: 12043999
    Abstract: A drainage system for a pressure-assisted flush water tank includes a tank main body and a drainage structure. The drainage structure includes an accommodating chamber and a membrane. The accommodating chamber has a drain outlet, a water inlet, and a drainpipe. The membrane partitions the accommodating chamber into a back-pressure chamber and a drainage chamber and is provided with a supplement hole that communicates the back-pressure chamber with the drainage chamber. The drain outlet is communicated with the back-pressure chamber, while the water inlet and the drainpipe are both communicated with the drainage chamber. The tank main body defines therein a storage chamber communicated with the water inlet. The membrane moves toward or departs from the drainpipe as a pressure in the back-pressure chamber varies so as to close or open the drainpipe.
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: July 23, 2024
    Inventors: Bingxing Huang, Dongsheng Zhang, Shengjin Rao
  • Publication number: 20240227486
    Abstract: A mechanical leg comprises a frame, a retractable member, a wheel, an extension and retraction driving member, a travel driving member, an auxiliary leg, and an auxiliary wheel. The extension and retraction driving member is located on a side of the frame. The retractable member is connected to the extension and retraction driving member. The wheel is connected to the retractable member. The wheel is further connected to the travel driving member. A first end of the auxiliary leg is connected to the auxiliary wheel, and a second end of the auxiliary leg is located on the frame. The retractable member extends under the driving of the extension and retraction driving member to drive the wheel to jump. The wheel is driven by the travel driving member to move. When the auxiliary wheel contacts the ground, the mechanical leg moves with the rolling of the wheel and the auxiliary wheel.
    Type: Application
    Filed: March 22, 2024
    Publication date: July 11, 2024
    Inventors: Jie LAI, Dongsheng ZHANG, Shuai WANG, Ke CHEN, Sicheng YANG, Zhengyou ZHANG
  • Patent number: 11993123
    Abstract: A mechanical leg comprises a frame, a retractable member, a wheel, an extension and retraction driving member, a travel driving member, an auxiliary leg, and an auxiliary wheel. The extension and retraction driving member is located on a side of the frame. The retractable member is connected to the extension and retraction driving member. The wheel is connected to the retractable member. The wheel is further connected to the travel driving member. A first end of the auxiliary leg is connected to the auxiliary wheel, and a second end of the auxiliary leg is located on the frame. The retractable member extends under the driving of the extension and retraction driving member to drive the wheel to jump. The wheel is driven by the travel driving member to move. When the auxiliary wheel contacts the ground, the mechanical leg moves with the rolling of the wheel and the auxiliary wheel.
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: May 28, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Jie Lai, Dongsheng Zhang, Shuai Wang, Ke Chen, Sicheng Yang, Zhengyou Zhang
  • Patent number: 11964243
    Abstract: An atomization generator and a special high-pressure atomization generation device for increasing oil and gas field recovery are provided. The special high-pressure atomization generation device for increasing oil and gas field recovery includes an agent pot assembly, a gear pump, a metering pump, an atomization generator and pipelines. The gear pump is connected with the agent pot assembly through an agent pot liquid inlet pipe. The metering pump is arranged between the agent pot assembly and the atomization generator which are connected through the low-pressure manifold pipeline and the high-pressure liquid inlet pipeline. The high-pressure liquid inlet pipeline is connected with the liquid inlet pipe. The liquid inlet pipes are connected with the metering pump. The gas inlet pipe is connected with the high-pressure gas source through the high-pressure gas inlet pipe. The gas inlet cap is provided with a gas inlet pipe.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: April 23, 2024
    Assignee: Shandong Ruiheng Xingyu Petroleum Technology Development Co., Ltd.
    Inventors: Dayong Li, Tongwu An, Xuegang Liu, Yonglin Zhong, Qiaoling Meng, Jiabu Wang, Jiankui Li, Mingqian Shen, Yuxin Dong, Dongsheng Zhang, Fulin Zheng, Ming Wei
  • Publication number: 20240120044
    Abstract: A schema is generated to establish a connection between user devices and one or more patient record servers. Generating a schema can include receiving configuration information associated with a patient record gateway, wherein the patient record gateway is associated with one or more patient record servers configured for storing electronic health records for a plurality of patients. Generating a schema can include defining, based at least in part on the configuration information, a schema configured to enable user devices to retrieve, via the patient record gateway, electronic health records from the one or more patient record servers. A schema can be requested by a user device. The schema can be sent to a user device to establish a connection with the one or more patient record servers.
    Type: Application
    Filed: December 18, 2023
    Publication date: April 11, 2024
    Applicant: Apple Inc.
    Inventors: Meghan Tushar Raul, Sangeeth Sridharan, Jorge Fernando Pozas Trevino, Pablo Antonio Gonzalez Cervantes, Mohan Singh Randhava, Sean Robert Moore, Todd D. Power, Dongsheng Zhang, Eric K. Kimn, Pascal B. Pfiffner
  • Patent number: 11946240
    Abstract: A water outlet box of a pressure-type flushing system and a toilet using the water outlet box, including a water outlet box main body and a first one-way valve assembly. The water outlet box main body is formed with a water-passing cavity, a water inlet, at least one water outlet and a vent, with the water inlet, the water outlet and the vent all connecting with the water-passing cavity. The first one-way valve assembly is provided opposite to the water inlet to open or block the water inlet, and when the pressure-type flushing system finishes flushing, the first one-way valve assembly blocks the water inlet. The vent is provided at the top of the water-passing cavity and is open to the atmosphere. The water outlet box main body is provided with several water inlet pipes in communication with the functional devices of the pressure-type flushing system.
    Type: Grant
    Filed: September 29, 2019
    Date of Patent: April 2, 2024
    Inventors: Xiping Li, Jun Huang, Bingxing Huang, Dongsheng Zhang, Jianfu Wu, Jinding Dai
  • Patent number: 11921318
    Abstract: A method of forming a semiconductor structure includes: providing an initial substrate having a first region and a second region; forming a first substrate on the initial substrate; forming a first insulating layer on the first substrate; forming a second substrate on the first insulating layer; removing the second substrate in the second region to form a second insulating layer on the first insulating layer in the second region; and forming a plurality of passive devices on the second insulating layer in the second region and forming a plurality of active devices on the second substrate in the first region.
    Type: Grant
    Filed: May 12, 2022
    Date of Patent: March 5, 2024
    Assignees: Semiconductor Manufacturing International (Shanghai) Corporation, Semiconductor Manufacturing International (Beijing) Corporation
    Inventors: Xiaojun Chen, Honglin Zeng, Xia Feng, Dongsheng Zhang, Xiage Yin, Jiaheng Wu
  • Patent number: 11905696
    Abstract: A dual water-vessel flush structure and a pressure-assisted toilet flush system are disclosed. The dual water-vessel flush structure includes first and second vessels and a communicating pipe. The first vessel at an upper part thereof is provided with a water supplement hole and an air supplement hole. The second vessel at a lower part thereof is provided with a water outlet. The first and second vessels are mutually communicated at bottoms of laterals thereof through the communicating pipe. The pressure-assisted toilet flush system includes a dual water-vessel flush structure, a water-air supplement mechanism, a water drainage mechanism, and a control mechanism. The water supplement hole and the air supplement hole both lead to the first vessel through the water-air supplement mechanism. The water drainage mechanism is configured at the water outlet and interacts with the control mechanism.
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: February 20, 2024
    Inventors: Bingxing Huang, Dongsheng Zhang
  • Patent number: 11898336
    Abstract: A drainage control device includes a main body, an upper cover, a lower cover, a pressure relief cover, a membrane, and a return member. The main body has a water filling trough, a drainage trough, and a water passage trough. A drainage chamber having a drainage port is defined between the upper cover and the drainage trough. A water filling chamber has a water filling port is defined between the lower cover and the water filling trough. The pressure relief cover and the main body hold a periphery of the membrane. A water passage chamber is defined between the membrane and the water passage trough. A back-pressure chamber having a drain port is defined between the membrane and the pressure relief cover. The membrane is configured to open or close a junction of the water passage chamber and the drainage chamber. The membrane is returned by the return member.
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: February 13, 2024
    Inventors: Bingxing Huang, Dongsheng Zhang, Shengjin Rao
  • Publication number: 20240037274
    Abstract: Techniques for storing health data can include a multi-node data structure. A data node, a category node, and an institution node of a multi-node data structure can be generated in accordance with a configuration file. The data node can include health data and can be identified by a first unique data identifier and encrypted using a first cryptographic key. The category node can include the first unique data identifier and the first cryptographic key. The category node can be identified by a second unique data identifier and encrypted using a second cryptographic key. The institution node can include the second unique data identifier and the second cryptographic key. The institution node can be identified by a third unique data identifier and encrypted using a third cryptographic key. The data node, the category node, and the institution node can be shared with a service provider.
    Type: Application
    Filed: October 6, 2023
    Publication date: February 1, 2024
    Applicant: Apple Inc.
    Inventors: Pablo Antonio Gonzalez Cervantes, Mohan Singh Randhava, Jorge F. Pozas Trevino, Samuel A. Mussell, Isaac Pinol Catadau, Steven A. Myers, Dongsheng Zhang, Suhail Ahmad, Zhengjun Jiang, Yannick L. Sierra, Amir H. Jadidi
  • Patent number: 11869643
    Abstract: A schema is generated to establish a connection between user devices and one or more patient record servers. Generating a schema can include receiving configuration information associated with a patient record gateway, wherein the patient record gateway is associated with one or more patient record servers configured for storing electronic health records for a plurality of patients. Generating a schema can include defining, based at least in part on the configuration information, a schema configured to enable user devices to retrieve, via the patient record gateway, electronic health records from the one or more patient record servers. A schema can be requested by a user device. The schema can be sent to a user device to establish a connection with the one or more patient record servers.
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: January 9, 2024
    Assignee: Apple Inc.
    Inventors: Meghan Tushar Raul, Sangeeth Sridharan, Jorge Fernando Pozas Trevino, Pablo Antonio Gonzalez Cervantes, Mohan Singh Randhava, Sean Robert Moore, Todd D. Power, Dongsheng Zhang, Eric K. Kimn, Pascal B. Pfiffner