Patents by Inventor Jie Ren

Jie Ren 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: 20210062304
    Abstract: The present invention provides a high thermal conductivity aluminum alloy, which comprises the following components in percentage by weight: Al: 80%-90%; Si: 6.5%-8.5%; Fe: 0.2%-0.5%; Zn: 0.8%-3%; V: 0.03%-0.05%; Sr: 0.01%-1%; graphene: 0.02%-0.08%. In the high thermal conductivity aluminum alloy of the present invention, alloying elements including Si, Fe, and Zn are optimized; Sr, V, graphene, among others are added. The amount of each component is controlled so that they coordinate to ALLOW high thermal conductivity, good casting performance and excellent semi-solid die-casting property. Graphene is introduced to the high thermal conductivity aluminum alloy of the present invention to exploit the good thermal conductivity of graphene, allowing the formation of a high thermal conductivity aluminium alloy.
    Type: Application
    Filed: August 14, 2019
    Publication date: March 4, 2021
    Inventors: Huaide Ren, Jicheng Wang, Gunan Li, Jie Tan, Ying Zhang, Mingfeng Wang
  • Publication number: 20210040070
    Abstract: Disclosed are a compound as shown in formula (I), and an isomer thereof or a pharmaceutically acceptable salt thereof, and involved is the use thereof in the preparation of drugs for treating FGFR-associated diseases.
    Type: Application
    Filed: February 2, 2019
    Publication date: February 11, 2021
    Applicant: ZHANGZHOU PIEN TZE HUANG PHARMACEUTICAL CO., LTD.
    Inventors: Yang ZHANG, Zhifei FU, Miaorong LUO, Zaifang REN, Dongjie HU, Jie LI, Jian LI, Shuhui CHEN
  • Patent number: 10908317
    Abstract: The present invention discloses a method for experimentally determining the conductivity distribution of an acid-fractured fracture a carbonate rock oil and gas reservoir, including the following steps: by an acid fracturing simulator FracproPT, simulating and acquiring distribution data of fracture width, fracture height, temperature and acid liquor mass concentration in a hydraulic fracture length direction; selecting fracture width, fracture height and temperature data of total 10 feature points with the acid liquor mass concentrations being from 100% to 10% of the initial mass concentration; converting site acid injection displacement into laboratory acid injection displacement; preparing experimental acid liquor according to the acid liquor mass concentration data of the 10 feature points; and simulating the acid etching process, and experimentally testing the conductivity under the condition of reservoir closed pressure, and drawing a distribution diagram of the acid-etched fracture conductivity in the
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: February 2, 2021
    Assignee: SOUTHWEST PETROLEUM UNIVERSITY
    Inventors: Bo Gou, Jianchun Guo, Chi Chen, Jichuan Ren, Jie Lai, Xiao Li, Bo Yang
  • Patent number: 10904453
    Abstract: Examples embodiments of a method and system for synchronizing active illumination pulses in a multi-sensor imager is provided. Example embodiments of the method disclosed herein include the provision of an illumination pulse for each of N sensors, each of N illumination pulses are set to have the same pulse period and active pulse width. Moreover, example embodiments include setting the active width pulse for each of the N illumination pulses to have maximum exposure time for each of N image sensors, and in further examples, ensuring that the time to capture a frame plus the time interval between subsequent image captures is the same for each sensor. In yet further examples, an offset period between subsequent frame synchronous signals is determined. In yet further example embodiments, an interval between frame captures is adjusted and a negative edge of the frame synchronous signal and an illumination pulse is aligned.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: January 26, 2021
    Assignee: Hand Held Products, Inc.
    Inventors: Feng Chen, Jie Ren, Haiming Qu, Qing Zhang
  • Publication number: 20210021296
    Abstract: The present disclosure discloses an M-ary DCSK method based on chaotic shape-forming filtering. The method includes the following steps: at S1, parameters of a communication system are set; at S2, HP information and LP information to be sent in each time slot are prepared; at S3, the information to be sent is modulated; at S4, a chaotic carrier is generated through a chaotic shape-forming filter; at S5, a transmitted signal is prepared; at S6, down-carrier frequency and matched filter is performed to a received signal; at S7, the sampling of a maximum SNR point is performed to an output signal of a matched filter; at S8, the decision of high priority information bits is resumed; and at S9, the decision of low priority information bits is resumed.
    Type: Application
    Filed: October 21, 2019
    Publication date: January 21, 2021
    Inventors: Haipeng REN, Chao BAI, Jie LI
  • Publication number: 20200394279
    Abstract: A method for fabricating a semiconductor structure is provided. The method includes assigning a set of parameter values to a set of size parameters of a unit cell of the integrated circuit in a unit cell schematic of the unit cell according to a predetermined criterion, wherein the unit cell characterized by the set of parameter values has a circuit characteristic meeting the predetermined criterion; generating a unit cell layout of the unit cell according to the unit cell schematic; generating a circuit layout comprising a plurality of replicas of the unit cell layout, the replicas of the unit cell layout being arranged in correspondence with circuit blocks in a circuit floorplan of the integrated circuit, respectively; and fabricating the integrated circuit according to the circuit layout.
    Type: Application
    Filed: June 17, 2019
    Publication date: December 17, 2020
    Inventors: YUNG-HSU CHUANG, WEN-SHEN CHOU, JIE-REN HUANG, YU-TAO YANG, YUNG-CHOW PENG, YUN-RU CHEN
  • Publication number: 20200394374
    Abstract: A method of decoding a color barcode involves simultaneously illuminating the color barcode with three light zones in a manner that illuminates each bar of the color barcode with each of the three spatially separated light zones, where the three light zones are each illuminated by a different one of three colors; capturing a monochrome image of light reflected off of the color barcode that includes each of the bars in the barcode illuminated by the three light zones; and for each bar in the color barcode, determining a color of the bar by analysis of the intensity of the light captured in the image of the reflected light intensity in each of the three light zones.
    Type: Application
    Filed: August 28, 2020
    Publication date: December 17, 2020
    Inventors: Jie Ren, Jun Yin, Li Liu, Haiming Qu, HongJian Jin, Rui Hou, ZhiPeng Teng, Miansong Chen
  • Patent number: 10867145
    Abstract: A system includes a verifier that is operationally integrated with a printer so as to configure one or more elements of the verifier to have a handshake arrangement with one or more elements of the printer when verifying a print quality of a barcode image during printing of the barcode image by the printer. The handshake arrangement can include various unidirectional and/or bidirectional communication signals that are propagated between the verifier and the printer so as to optimize various operational factors such as paper print speed, barcode image verification speed, and barcode verification result intimation. Barcode result intimation can include features such as providing a paper printout indicative of an unacceptable barcode image quality and/or providing a status message upon a display.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: December 15, 2020
    Assignee: DATAMAX-O'NEIL CORPORATION
    Inventors: Guowu Zhao, Xiaozhi Yin, Jie Ren, Si Qian, Qinrong Zhu
  • Patent number: 10858240
    Abstract: Embodiments described herein include systems and techniques for converting (i.e., transducing) a quantum-level (e.g., single photon) signal between the three wave forms (i.e., optical, acoustic, and microwave). A suspended crystalline structure is used at the nanometer scale to accomplish the desired behavior of the system as described in detail herein. Transducers that use a common acoustic intermediary transform optical signals to acoustic signals and vice versa as well as microwave signals to acoustic signals and vice versa. Other embodiments described herein include systems and techniques for storing a qubit in phonon memory having an extended coherence time. A suspended crystalline structure with specific geometric design is used at the nanometer scale to accomplish the desired behavior of the system.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: December 8, 2020
    Assignee: CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Oskar Painter, Jie Luo, Michael T. Fang, Alp Sipahigil, Paul B. Dieterle, Mahmoud Kalaee, Johannes M. Fink, Andrew J. Keller, Gregory MacCabe, Hengjiang Ren, Justin D. Cohen
  • Patent number: 10858239
    Abstract: Embodiments described herein include systems and techniques for converting (i.e., transducing) a quantum-level (e.g., single photon) signal between the three wave forms (i.e., optical, acoustic, and microwave). A suspended crystalline structure is used at the nanometer scale to accomplish the desired behavior of the system as described in detail herein. Transducers that use a common acoustic intermediary transform optical signals to acoustic signals and vice versa as well as microwave signals to acoustic signals and vice versa. Other embodiments described herein include systems and techniques for storing a qubit in phonon memory having an extended coherence time. A suspended crystalline structure with specific geometric design is used at the nanometer scale to accomplish the desired behavior of the system.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: December 8, 2020
    Assignee: CALIFORNIA INSTITUTE OF TECHNOLOGY
    Inventors: Oskar Painter, Jie Luo, Michael T. Fang, Alp Sipahigil, Paul B. Dieterle, Mahmoud Kalaee, Johannes M. Fink, Andrew J. Keller, Gregory MacCabe, Hengjiang Ren, Justin D. Cohen
  • Patent number: 10860777
    Abstract: A method for fabricating a semiconductor structure is provided. The method includes assigning a set of parameter values to a set of size parameters of a unit cell of the integrated circuit in a unit cell schematic of the unit cell according to a predetermined criterion, wherein the unit cell characterized by the set of parameter values has a circuit characteristic meeting the predetermined criterion; generating a unit cell layout of the unit cell according to the unit cell schematic; generating a circuit layout comprising a plurality of replicas of the unit cell layout, the replicas of the unit cell layout being arranged in correspondence with circuit blocks in a circuit floorplan of the integrated circuit, respectively; and fabricating the integrated circuit according to the circuit layout.
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: December 8, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Yung-Hsu Chuang, Wen-Shen Chou, Jie-Ren Huang, Yu-Tao Yang, Yung-Chow Peng, Yun-Ru Chen
  • Patent number: 10842751
    Abstract: The instant invention relates to pharmaceutical compositions comprising doravirine, tenofovir disoproxil fumarate and lamivudine. These compositions are useful for the treatment of HIV infection. Also disclosed are processes for making said pharmaceutical compositions.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: November 24, 2020
    Assignee: MERCK SHARP & DOHME CORP.
    Inventors: Santipharp Panmai, Aditya Tatavarti, Andrew M. Farrington, Varsha Biyyala, Leonardo R. Allain, Marcela Nefliu, Gerard R. Klinzing, Jie Ren, Matthew Lamm
  • Publication number: 20200362443
    Abstract: The present invention is applicable to the technical field of material processing and provides an aluminum alloy and a preparation method thereof. The preparation method of the aluminum alloy includes: weighing raw material components according to a preset weight ratio; melting the weighed raw materials, sequentially performing refinement, standing, slag removal, degassing and filtering, and then performing horizontal casting to obtain an aluminum alloy ingot; homogenizing the ingot; heating the ingot to 440-500° C., and placing the ingot in an extruder with an extrusion ratio of 30-100 for extrusion treatment; annealing the extruded blank; heating the annealed blank to 440-480° C. for deformation treatment, and controlling the deformation amount in the thickness direction to be 12%-28%; carrying out solution treatment on the deformed blank; and subjecting the blank after the solution treatment to artificial aging treatment.
    Type: Application
    Filed: January 7, 2020
    Publication date: November 19, 2020
    Applicant: Guangdong Hoshion Industrial Aluminum Co., Ltd.
    Inventors: Xiaoli Ding, Jie Luo, Zhicheng Liu, Jianxiang Li, Zhongxin Wang, Qiang Ren
  • Publication number: 20200354798
    Abstract: Presented herein are methods and compositions for determining MSI status and LS screening in a single test of colorectal cancer tissue. Also presented herein are methods for determining MSI status in a sample of cell-free DNA obtained from blood obtained from a cancer patient.
    Type: Application
    Filed: May 7, 2020
    Publication date: November 12, 2020
    Inventors: Li Liu, Shile Zhang, Mahdi Golkaram, Shannon Kaplan, Jie Ren
  • Publication number: 20200348879
    Abstract: Storage management techniques involve: obtaining a historical usage of storage capacity for a storage device, and a historical feature characterizing the historical usage of storage capacity; generating a predicted usage of storage capacity for the storage device based on the historical feature and a predictor for predicting a usage of storage capacity; and updating the predictor by comparing the historical usage of storage capacity with the predicted usage of storage capacity. Therefore, such techniques can accurately predict the usage of storage capacity for the storage device.
    Type: Application
    Filed: March 20, 2020
    Publication date: November 5, 2020
    Inventors: Jie Huang, Xudong Wang, Ming Wang, Xiaoyu Ren
  • Publication number: 20200340007
    Abstract: The present invention discloses a CLALS protein, its coding gene and use in predicting the herbicide resistance of a watermelon. The herbicide resistance of a watermelon to be tested in which “the amino acid residue at position 190 from N-terminus of the CLALS protein is only a non-proline residue” or a watermelon to be tested in which “the amino acid residue at position 190 from N-terminus of the CLALS protein is a non-proline residue and a proline residue” is stronger than that of a watermelon to be tested in which “the amino acid residue at position 190 from N-terminus of the CLALS protein is only a proline residue”. Experiments have shown that the type of the amino acid residue at position 190 from the N-terminus of CLALS protein can be used as a detection target to predict the herbicide resistance of a watermelon to be tested. The invention has great application value.
    Type: Application
    Filed: July 8, 2020
    Publication date: October 29, 2020
    Inventors: Yong XU, Shouwei TIAN, Linjian JIANG, Haiying ZHANG, Guoyi GONG, Shaogui GUO, Jie ZHANG, Yi REN, Honghe SUN, Maoying LI
  • Patent number: 10814431
    Abstract: A device and a method for laser-inducing cavitation strengthening with multi-system automatic coordination work. The device comprises a plurality of systems, including a clamping system, a lifting system, an imaging system, a computer control system, a laser system and an energy density amplifying system, etc. The device for laser-inducing cavitation strengthening comprises a laser cavitation device and a fixing platform.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: October 27, 2020
    Assignee: JIANGSU UNIVERSITY
    Inventors: Xudong Ren, Shouqi Yuan, Chengya Zuo, Yanqun Tong, Deshun Wang, Kun Wu, Jiaxing Lu, Hao He, Rui Zhou, Jie Wang
  • Publication number: 20200335978
    Abstract: The present disclosure discloses an adaptive control method for an output feedback of a VSG. The method includes: analog signals are converted to digital values; VSG excitation output by reactive power-voltage regulation control is calculated, and an output voltage amplitude and a grid voltage amplitude of a three-phase full-bridge inverter are calculated; an active power, a reactive power and an excitation electromotive force are calculated; an initial value of speed feedback coefficient is calculated; angular speed and phase are output, and a rotation speed difference and an angular acceleration are calculated; the speed feedback coefficient is set according to the rotation speed difference; the CLARK transform is performed by means of the excitation electromotive force to obtain a voltage in an ?-? stationary coordinate system; and SVPWM is performed to obtain a six-way switch control pulse driving the three-phase full-bridge inverter and implement a three-phase AC current feedback grid.
    Type: Application
    Filed: April 8, 2020
    Publication date: October 22, 2020
    Inventors: Haipeng REN, Jie LI
  • Publication number: 20200323660
    Abstract: Systems and methods for quantitatively optimizing the design of prosthetic sockets are disclosed herein. An example method may involve receiving data indicating a first prosthetic socket design for a first patient and data associated with the first patient. The example method may also involve receiving data indicating a structure of an second prosthetic socket design for a second patient and data associated with the second patient. The example method may also involve determining, based on the data associated with the first patient, the data indicating the structure of the optimized prosthetic socket for the second patient, and the data associated with the second patient, an third prosthetic socket design for the first patient. The example method may also involve providing, based on the third prosthetic socket design for the first patient, an output indicating an area of the first prosthetic socket design to add or remove material.
    Type: Application
    Filed: April 10, 2020
    Publication date: October 15, 2020
    Applicant: The Florida State University Research Foundation, Inc.
    Inventors: Hiu Wang, Jie Ren
  • Patent number: 10803267
    Abstract: An illuminator is provided, comprising a support frame arranged symmetrically around an optical axis of an optical sensor. The illuminator includes at least one light bar connected to the support frame. At least one light source is connected to the support frame, wherein each of the at least one light source is configured to direct light towards one of the opposing ends of one of the at least one light bar. The illuminator further includes a peripheral cover configured to receive light emitted from the front face of each of the at least one light bar. The peripheral cover is further configured to emit dark field illumination at a low incident angle with respect to a plane perpendicular to the optical axis and to emit bright field illumination at a high incident angle with respect to the plane perpendicular to the optical axis.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: October 13, 2020
    Assignee: HAND HELD PRODUCTS, INC.
    Inventors: Jie Ren, Lin Wang, Yuefeng Mo, Chen Feng, Yunxin Ouyang, Hui Li, Jun Yin