Patents by Inventor Jia Hu

Jia Hu 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).

  • Publication number: 20200047006
    Abstract: A fall protection device comprises an energy harvester to generate electrical power in response to movement of an elongate member and a circuit powered by the generated electrical power; an impact indicator connected to an elongate member, a controller connected to the elongate member and/or the impact indicator to generate a message in response to impact, and a transmitter connected to the controller to transmit the message; and/or a sensor connected to an elongate member and a controller connected to the sensor to generate a message in response to movement of the elongate member. The fall protection device could include a generator to generate electrical power, an energy storage capacitor to store the generated electrical power, a controller powered by the energy storage capacitor to generate a message in response to action, and a wireless transmitter powered by the energy storage capacitor to transmit the message.
    Type: Application
    Filed: October 12, 2017
    Publication date: February 13, 2020
    Inventors: Matthew J. Blackford, Jia Hu, Jay A. Esch, Ronald D. Jesme, Orlin B. Knudson, Jonathan E. Reneberg, Jared C. Ferraro
  • Publication number: 20200045761
    Abstract: Apparatuses, systems, and methods for a wireless device to perform substantially concurrent communications with a next generation network node and a legacy network node. The wireless device may be configured to establish a first wireless link with a first cell according to a RAT, where the first cell operates in a first system bandwidth and establish a second wireless link with a second cell according to a RAT, where the second cell operates in a second system bandwidth. Further, the wireless device may be configured to perform uplink activity for both the first RAT and the second RAT by TDM uplink data for the first RAT and uplink data for the second RAT if uplink activity is scheduled according to both the first RAT and the second RAT.
    Type: Application
    Filed: October 16, 2019
    Publication date: February 6, 2020
    Inventors: Wei Zeng, Haijing Hu, Yuchul Kim, Dawei Zhang, Xiangying Yang, Zhu Ji, Yang Li, Beibei Wang, Jia Tang, Sami M. Almalfouh, Johnson O. Sebeni, Wei Zhang, Tianyan Pu, Vijay Venkataraman, Christian W. Mucke
  • Patent number: 10541768
    Abstract: Apparatuses, systems, and methods for a wireless device to perform simultaneous uplink activity for multiple RATs in the same carrier using multiplexing at a layer above the physical layer. The wireless device may establish wireless links with first and second base stations, respectively, according to first and second radio access technologies (RATs), respectively. The first base station may provide a first cell operating in a first system bandwidth and the second base station may provide a second cell operating in a second system bandwidth. The wireless device may determine whether inter-RAT uplink coexistence in the same frequency band is enabled. If so, the wireless device may perform uplink activity for both the first RAT and the second RAT in the first system bandwidth by multiplexing uplink data for the first RAT and uplink data for the second RAT at a layer above the physical layer.
    Type: Grant
    Filed: June 15, 2018
    Date of Patent: January 21, 2020
    Assignee: Apple Inc.
    Inventors: Li Su, Haijing Hu, Dawei Zhang, Wei Zeng, Yuchul Kim, Xiangying Yang, Beibei Wang, Zhu Ji, Yang Li, Jia Tang, Sami M. Almalfouh, Johnson O. Sebeni, Wei Zhang, Tianyan Pu
  • Patent number: 10542332
    Abstract: In some examples, a system includes an article of personal protective equipment (PPE) having at least one sensor configured to generate a stream of usage data; and an analytical stream processing component comprising: a communication component that receives the stream of usage data; a memory configured to store at least a portion of the stream of usage data and at least one model for detecting a safety event signature, wherein the at least one model is trained based as least in part on a set of usage data generated by one or more other articles of PPE of a same type as the article of PPE; and one or more computer processors configured to: detect the safety event signature in the stream of usage data based on processing the stream of usage data with the model, and generate an output in response to detecting the safety event signature.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: January 21, 2020
    Assignee: 3M Innovative Properties Company
    Inventors: Steven T. Awiszus, Eric C. Lobner, Michael G. Wurm, Kiran S. Kanukurthy, Jia Hu, Matthew J. Blackford, Keith G. Mattson, Ronald D. Jesme, Nathan J. Anderson
  • Patent number: 10542627
    Abstract: A method for manufacturing a flexible printed circuit board includes having a base layer, and creating a pattern line and at least one conductive pole. The base layer defines at least one communication hole penetrating through the base layer. The pattern line includes two conductive circuit layers formed on opposite surfaces of the base layer. The at least one conductive pole is formed in the at least one communication hole and electrically connects the two conductive circuit layers. A diameter of each conductive pole is less than a diameter of a communication hole.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: January 21, 2020
    Assignees: HongQiSheng Precision Electronics (QinHuangDao) Co., Ltd., Avary Holding (Shenzhen) Co., Limited.
    Inventors: Xian-Qin Hu, Cheng-Jia Li
  • Publication number: 20200018314
    Abstract: Disclosed are a compressor and exhaust structure thereof. The exhaust structure includes a cylinder, an upper flange and a lower flange respectively provided on an upper side and a lower side of the cylinder, and a main shaft having a sliding vane mounting portion. The sliding vane mounting portion of the main shaft is provided with at least two sliding vanes. A rotary plate is provided between the sliding vane mounting portion and at least one of the upper flange and the lower flange; the rotary plate is fixedly connected with the main shaft, and provided with exhaust openings and exhaust valves configured to control opening/closing of respective exhaust openings. The exhaust structure of the compressor is capable of avoiding a problem that a valve plate is prone to fatigue damages, while also increasing the operating frequency and a maximum refrigerating capacity of the compressor.
    Type: Application
    Filed: September 28, 2017
    Publication date: January 16, 2020
    Inventors: Hui HUANG, Pengkai WAN, Yusheng Hu, Jia XU, Liping REN, Fayou LUO, Fei WU
  • Publication number: 20190375727
    Abstract: A 2-substituted aromatic ring-pyrimidine derivative as shown in a general formula I, and an optical isomer or a pharmaceutically acceptable salt or a solvate thereof are provided. The present invention designs and synthesizes a series of novel small molecular Chk1 inhibitors by using N-substituted pyridin-2-aminopyrimidine obtained through structure-based virtual screening as a lead compound, and carries out Chk1 kinase inhibitory activity test. The experiment confirmed that said compounds possess strong anti-cancer effect, Chk1 kinase inhibitory activity and are promising Chk1 inhibitors. The compounds can be used as new cancer therapeutic drugs, which can be applied to treat solid tumors or hematologic tumors related to proliferative disease of human or animal.
    Type: Application
    Filed: November 8, 2017
    Publication date: December 12, 2019
    Inventors: Tao Liu, Jia Li, Yongzhou Hu, Yubo Zhou, Xiaowu Dong, Anhui Gao, Pinrao Song, Peipei Wang, Lexian Tong, Xiaobei Hu, Mingbo Su
  • Patent number: 10496045
    Abstract: In some examples, a system includes a self-retracting lifeline (SRL) comprising one or more electronic sensors, the one or more electronic sensors configured to generate data that is indicative of an operation of the SRL; and at least one computing device comprising one or more computer processors and a memory comprising instructions that when executed by the one or more computer processors cause the one or more computer processors to: receive the data that is indicative of the operation of the SRL; apply the data to a safety model that predicts a likelihood of an occurrence of a safety event associated with the SRL; and perform one or more operations based at least in part on the likelihood of the occurrence of the safety event.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: December 3, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Jia Hu, Matthew J. Blackford, Keith G. Mattson, Ronald D. Jesme, Nathan J. Anderson
  • Publication number: 20190361730
    Abstract: An application and system fast launch may provide a virtual memory address area (VMA) container to manage the restore of a context of a process, i.e., process context, saved in response to a checkpoint to enhance performance and to provide a resource efficient fast launch. More particularly, the fast launch may provide a way to manage, limit and/or delay the restore of a process context saved in response to a checkpoint, by generating a VMA container comprising VMA container pages, to restore physical memory pages following the checkpoint based on the most frequently used or predicted to be used. The application and system fast launch with the VMA container may avoid unnecessary input/output (I/O) bandwidth consumption, page faults and/or memory copy operations that may otherwise result from restoring the entire context of a VMA container without regard to frequency of use.
    Type: Application
    Filed: February 17, 2017
    Publication date: November 28, 2019
    Inventors: Chao Xie, Jia Bao, Mingwei Shi, Yifan Zhang, Qiming Shi, Beiyuan Hu, Tianyou Li, Xiaokang Qin
  • Patent number: 10485048
    Abstract: Apparatuses, systems, and methods for a wireless device to perform substantially concurrent communications with a next generation network node and a legacy network node. The wireless device may be configured to stablish a first wireless link with a first cell according to a RAT, where the first cell operates in a first system bandwidth and establish a second wireless link with a second cell according to a RAT, where the second cell operates in a second system bandwidth. Further, the wireless device may be configured to perform uplink activity for both the first RAT and the second RAT by TDM uplink data for the first RAT and uplink data for the second RAT if uplink activity is scheduled according to both the first RAT and the second RAT.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: November 19, 2019
    Assignee: Apple Inc.
    Inventors: Wei Zeng, Haijing Hu, Yuchul Kim, Dawei Zhang, Xiangying Yang, Zhu Ji, Yang Li, Beibei Wang, Jia Tang, Sami M. Almalfouh, Johnson O. Sebeni, Wei Zhang, Tianyan Pu, Vijay Venkataraman, Christian W. Mucke
  • Patent number: 10472622
    Abstract: Apparatuses for preparing a sample are disclosed herein. The apparatuses include a chamber, a first valve at least partially disposed in the first chamber, a second valve at least partially disposed in the first chamber, and a pump comprising an actuator and nozzle.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: November 12, 2019
    Assignee: LUMINEX CORPORATION
    Inventors: Jesus Ching, David Hsiang Hu, Steve Jia Chang Yu, Phillip You Fai Lee
  • Patent number: 10465685
    Abstract: The invention discloses a compressor. The compressor includes a first primary cylinder, a second primary cylinder and a secondary cylinder, which are stacked, a separator is provided between two adjacent cylinders. The first primary cylinder is provided with a first air entry, the second primary cylinder is provided with a second air entry, and the secondary cylinder is provided with an air outlet. The first primary cylinder and the second primary cylinder are connected in serial to the secondary cylinder after being connected in parallel. A refrigerant entering the first air entry and the second air entry is discharged from the air outlet after primary or/and secondary compression. The two separators are divided into a first separator and a second separator. Any one or two of the first separator, the second separator and a lower flange may be provided with a slide piece control device.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: November 5, 2019
    Assignee: GREEN REFRIGERATION EQUIPMENT ENGINEERING RESEARCH CENTER OF ZHUHAI GREE CO., LTD.
    Inventors: Hui Huang, Yusheng Hu, Huijun Wei, Liping Ren, Jia Xu, Jian Wu, Ouxiang Yang, Shebing Liang, Huifang Luo, Hongwei Zhu
  • Patent number: 10465683
    Abstract: A compressor includes two parallel arranged primary cylinders and a secondary cylinder arranged in the downstream of the two primary cylinders. The secondary cylinder includes a cylinder body and a sliding vane. The sliding vane is arranged inside the cylinder body. A locking part is used for locking and unlocking the sliding vane. The locking part is clamped with and separated from the sliding vane. When the sliding vane is in the locking position, the sliding vane is locked in a seal cavity inside the secondary cylinder, and the locking end of the locking part extends to the side at which the secondary cylinder is located. The compressor can be switched between a single-stage mode and a double-stage mode. In the condition of light load, energy efficiency can be improved and the waste of energy sources is avoided. An air conditioning system and compressor control method are also disclosed.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: November 5, 2019
    Assignee: Gree Green Refridgeration Technology Center Co., Ltd. of Zhuhai
    Inventors: Shebing Liang, Liying Deng, Guomang Yang, Jian Zhang, Jia Xu, Yusheng Hu
  • Publication number: 20190332499
    Abstract: Techniques for implementing snapshot sets for consistency groups of storage volumes in data storage systems. For each snapshot in a snapshot set of a consistency group, metadata is expanded to include a snapshot set identifier, and a consistency group identifier. The data structure of the consistency group is enhanced to include a snapshot set list, which includes the snapshot set identifier(s) of the consistency group, and a pointer to a storage volume list that contains names of storage volumes with snapshots in the snapshot set(s). By expanding the metadata of each snapshot in a snapshot set, and enhancing the data structure of each consistency group with snapshot set(s), relationships between snapshots, snapshot sets, consistency groups, and storage volumes can be readily maintained, allowing storage volumes to be added to and/or removed from consistency groups without having to delete snapshots of the storage volumes and/or snapshot sets of the consistency groups.
    Type: Application
    Filed: May 29, 2018
    Publication date: October 31, 2019
    Inventors: Jia Huang, Bernie Hu, Jessica Jing Ye, Olivia Juan Huang, Jennifer Lifeng Zheng
  • Patent number: 10451588
    Abstract: Magneto-Mechanical Resonator Sensor with Mass Distribution Channel Some aspects of the present disclosure feature a sensing device (e.g. for temperature, moisture or detection of substances) comprising a magnetic bias layer, a resonator, a spacer, and an environmental change receptor. The spacer is disposed between the magnetic bias layer and the resonator. At least one of the resonator surfaces has a predefined channel. The environmental change receptor is disposed proximate to the predefined channel. In response to a change in environment, the environmental change receptor distributes along a part of the channel.
    Type: Grant
    Filed: August 25, 2015
    Date of Patent: October 22, 2019
    Assignee: 3M INNOVATIVE PROPERTIES COMPANY
    Inventors: Orlin B. Knudson, Jia Hu, Chaodi Li, Richard L. Rylander, Cheryl Lee Senger Elsbernd, Stephen J. Willett, Andrew P. Bonifas
  • Publication number: 20190316586
    Abstract: A rotary cylinder piston compressor pump is provided, including a rotating shaft (2), a piston (3) and a cylinder (4). A rotating shaft hole (21) is provided in the rotating shaft (2). An oil guiding channel communicated with the rotating shaft hole (21) is provided in the cylinder (4). A recess (45) is formed in the inner end face of the cylinder (4). An oil path sealed relative to a compression cavity of the cylinder (4) is formed between the recess (45) and the piston (3). The oil path is communicated with an oil path between the piston (3) and the rotating shaft (2) and is communicated with the oil guiding channel by means of an oil returning channel. Also provided is a compressor including the compressor pump.
    Type: Application
    Filed: February 17, 2017
    Publication date: October 17, 2019
    Inventors: Hui Huang, Yusheng Hu, Liying Deng, Zhongcheng Du, Jia Xu
  • Patent number: 10441749
    Abstract: A securement device for securing a medical article is disclosed. The securement device comprises a base and a first securing portion comprising a strap that is movable between an open position and a closed position and a connector disposed on the base. The strap cooperates with the connector in the closed position to form an enclosure. The strap further comprises a curvilinear segment that projects inwardly into the enclosure in a convex orientation when the strap is in the closed position. Securement systems for securing medical articles and methods of securing at least a portion of a medical article to a patient are also provided.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: October 15, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Naimul Karim, Peter M. Eisenberg, Jia Hu, Chaodi Li, Shilpi K. Sanghi, Jennifer N. Hanson, Thomas G. Skulley
  • Publication number: 20190292168
    Abstract: The invention relates generally to novel small molecule BRD4 modulators for HIV, the preparation thereof as well as the use thereof.
    Type: Application
    Filed: June 14, 2019
    Publication date: September 26, 2019
    Applicant: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Haitao Hu, Jia Zhou, Zhiqing Liu
  • Publication number: 20190279036
    Abstract: A method and a system for end-to-end modeling are provided. The method includes: determining a topological structure of a target-based end-to-end model, where the topological structure includes an input layer, an encoding layer, an code enhancement layer, a filtering layer, a decoding layer and an output layer; the code enhancement layer adds information of a target unit to a feature sequence outputted by the encoding layer, the filtering layer filters a feature sequence added with the information of the target unit collecting multiple pieces of training data; and training parameters of the target-based end-to-end model by using the multiple pieces of the training data.
    Type: Application
    Filed: January 11, 2017
    Publication date: September 12, 2019
    Applicant: IFLYTEK CO., LTD.
    Inventors: Jia PAN, Shiliang ZHANG, Shifu XIONG, Si WEI, Guoping HU
  • Patent number: 10406387
    Abstract: A respiratory component system including a respiratory component and a wearable belt is described. The respiratory component includes a projection, and the wearable belt is configured to receive the projection to releasably secure the respiratory component to the wearable belt.
    Type: Grant
    Filed: February 15, 2012
    Date of Patent: September 10, 2019
    Assignee: 3M Innovative Properties Company
    Inventors: Kenneth J. Krepel, Jia Hu, John M. Pilgrim