Patents by Inventor Jin Guo

Jin Guo 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: 20250144672
    Abstract: The present application relates to a method and system for conducting ore presorting based on hierarchical arrayed intelligent sorting.
    Type: Application
    Filed: December 19, 2023
    Publication date: May 8, 2025
    Applicant: HUZHOU HONEST INTELLIGENT TECHNOLOGY CO., LTD
    Inventors: Jin GUO, Xiaolei TONG
  • Publication number: 20250145768
    Abstract: It is an object of the present invention to provide a cross-linked poly(aspartic acid) product that can retain the gel shape, water absorbency, water retentivity, and other performance because it does not undergo hydrolysis over time owing to the absence of an ester bond, and a method for producing the cross-linked poly(aspartic acid) product. The cross-linked poly(aspartic acid) product according to an embodiment of the present invention is a reaction product of a polysuccinimide (PSI), a compound (A: a1-A1-a2) containing a first functional group (a1) and a second functional group (a2), and a polyfunctional epoxy compound (B). The cross-linked poly(aspartic acid) product contains a cross-linked structure (PABAP) represented by PSI-a1-A1-a2-B-a2-A1-a1-PSI, the cross-linked structure (PABAP) is partially hydrolyzed, and the second functional group of the compound (A) does not react with the polysuccinimide (PSI) or is less reactive with the polysuccinimide (PSI) than the first functional group.
    Type: Application
    Filed: November 24, 2022
    Publication date: May 8, 2025
    Applicant: DIC Corporation
    Inventors: Tomoki Dohi, Manabu Kambara, Xin Jiang, Qing-Zhang Cui, Jin Guo, Chang-Jun Deng
  • Patent number: 12289821
    Abstract: A new ring coupling structure for a linear accelerator includes an acceleration cavity, a coupling cavity, and a beam hole. The acceleration cavity and the coupling cavity are alternately assembled together. The beam hole penetrates through the acceleration cavity and the coupling cavity. The acceleration cavity adopts a bowl-shaped structure, a convex cone structure with a mesoporous is disposed on an inner wall of the acceleration cavity along the beam hole. Coupling holes between the acceleration cavity and the coupling cavity are designed as at least two waist-shaped holes uniformly distributed around the beam hole. The coupling cavity adopts a disc-shaped cavity structure with a thickened edge, and a nose cone is disposed in the coupling cavity and welded with cavity walls at both ends of a coupler. The left and right waveguide plates of the coupling cavity are welded together by using the nose cone.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: April 29, 2025
    Assignee: CHENGDU ELEKOM VACUUM ELECTRON TECHNOLOGY CO. LTD
    Inventors: Lin Zhou, Hao Tao, Jin Guo, Hong Huang, Liang Hu, Mi Tang
  • Patent number: 12266297
    Abstract: A display panel and a display device are provided. The display panel includes circuit rows and pixel circuit columns arranged as an array. Each pixel circuit row includes a first pixel circuit and a second pixel circuit, the first pixel circuit is electrically connected to a first scan line and the second pixel circuit is electrically connected to a second scan line; first pixel circuits in a same column are electrically connected to the first data line, and second pixel circuits in a same column are electrically connected to the second data line; and a first scan signal on the first scan line is configured to control whether a first data signal is written to the first pixel circuit, and a second scan signal on the second scan line is configured to control whether a second data signal is written to the second pixel circuit.
    Type: Grant
    Filed: April 11, 2024
    Date of Patent: April 1, 2025
    Assignee: Xiamen Tianma Display Technology Co., Ltd.
    Inventors: Hui Zhong, Jinjin Yang, Jun Li, Zhihua Yu, Kangpeng Yang, Shuang Zou, Hai Yin, Haibo Zhang, Jin Guo, Haichao Lu, Zhengyu Ye, Wenchun Chen
  • Patent number: 12250440
    Abstract: An immersive teleconferencing system includes three-dimensional sides positioned about a vertical axis forming a line of reflection of the immersive teleconferencing system. Tree-dimensional sides terminating at ends form an enclosure that houses a camera housed at a substantially central position. A first loudspeaker is disposed above the camera about the vertical axis and a second loudspeaker is disposed below the camera about the vertical axis.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: March 11, 2025
    Assignee: DTEN, Inc.
    Inventors: Wei Liu, Jin Guo, Sally Tung, Siqu Liu
  • Patent number: 12243418
    Abstract: Provided herein is technology relating to automated driving and, more particularly, to an automated driving system comprising a Connected Automated Vehicle Subsystem that interacts in real-time with a Connected Automated Highway Subsystem to provide coordinated sensing; coordinated prediction and decision-making; and coordinated control for transportation management and operations and control of connected automated vehicles.
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: March 4, 2025
    Assignee: CAVH LLC
    Inventors: Bin Ran, Hanchu Li, Jin Guo, Yang Cheng, Shen Li
  • Publication number: 20240231901
    Abstract: A job processing method is provided. In this method, after receiving a to-be-processed job, a scheduling node in a high-performance computing system predicts, based on a category of the job, a quantity of resources consumed in real time in a process of executing the job. Because quantities of resources consumed in real time in a process of executing jobs of a same category are close, compared with a specified resource quantity, a predicted resource quantity is closer to a quantity of resources actually consumed by the job.
    Type: Application
    Filed: December 29, 2023
    Publication date: July 11, 2024
    Inventors: Shoufeng Hu, Bo Zhu, Jin Guo, Dong Dong
  • Publication number: 20240179384
    Abstract: An immersive teleconferencing system includes three-dimensional sides positioned about a vertical axis forming a line of reflection of the immersive teleconferencing system. Tree-dimensional sides terminating at ends form an enclosure that houses a camera housed at a substantially central position. A first loudspeaker is disposed above the camera about the vertical axis and a second loudspeaker is disposed below the camera about the vertical axis.
    Type: Application
    Filed: November 28, 2022
    Publication date: May 30, 2024
    Inventors: Wei Liu, Jin Guo, Sally Tung, Siqu Liu
  • Publication number: 20240147600
    Abstract: A new ring coupling structure for a linear accelerator includes an acceleration cavity, a coupling cavity, and a beam hole. The acceleration cavity and the coupling cavity are alternately assembled together. The beam hole penetrates through the acceleration cavity and the coupling cavity. The acceleration cavity adopts a bowl-shaped structure, a convex cone structure with a mesoporous is disposed on an inner wall of the acceleration cavity along the beam hole. Coupling holes between the acceleration cavity and the coupling cavity are designed as at least two waist-shaped holes uniformly distributed around the beam hole. The coupling cavity adopts a disc-shaped cavity structure with a thickened edge, and a nose cone is disposed in the coupling cavity and welded with cavity walls at both ends of a coupler. The left and right waveguide plates of the coupling cavity are welded together by using the nose cone.
    Type: Application
    Filed: February 28, 2023
    Publication date: May 2, 2024
    Applicant: CHENGDU ELEKOM VACUUM ELECTRON TECHNOLOGY CO. LTD
    Inventors: Lin ZHOU, Hao TAO, Jin GUO, Hong HUANG, Liang HU, Mi TANG
  • Publication number: 20240134688
    Abstract: A job processing method is provided. In this method, after receiving a to-be-processed job, a scheduling node in a high-performance computing system predicts, based on a category of the job, a quantity of resources consumed in real time in a process of executing the job. Because quantities of resources consumed in real time in a process of executing jobs of a same category are close, compared with a specified resource quantity, a predicted resource quantity is closer to a quantity of resources actually consumed by the job.
    Type: Application
    Filed: December 29, 2023
    Publication date: April 25, 2024
    Inventors: Shoufeng Hu, Bo Zhu, Jin Guo, Dong Dong
  • Publication number: 20240132990
    Abstract: The present application relates to a method and system for performing intelligent sorting based on dynamic adjustment of a threshold. The method includes: sorting ores with a predetermined granularity by an intelligent sorting system according to a current grade threshold to output the sorted ores; performing grade detection on the fine ores to obtain a current state parameter of the fine ores; calculating a first error rate of a current comprehensive grade based on the current comprehensive grade and a target comprehensive grade, and in a case that the first error rate is not within a set range of a comprehensive error rate, calculating a dynamic adjustment step length for a grade threshold according to the current state parameter of the fine ores; and performing dynamic adjustment according to the dynamic adjustment step length and the current grade threshold to obtain the adjusted current grade threshold.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 25, 2024
    Applicant: HUZHOU HONEST INTELLIGENT TECHNOLOGY CO., LTD
    Inventors: Jin GUO, Xiaolei TONG
  • Publication number: 20240099920
    Abstract: A method for controlling a device for automatically adjusting an airway opening body position is provided. The device includes a horizontal base plate, a head support block, a back support plate, a neck support apparatus, a head cover assembly, and a programmable logic controller (PLC). The neck support apparatus is positioned between the head support block and the back support plate. The PLC is configured to controls a stroke of an electric cylinder according to the following equations: ?=1.235?+?, and ?=KX+B+C, where ? is a body position angle, the body position angle is an angle between a positive projection line of a connecting line from a mandibular angle to an external acoustic meatus on a symmetrical surface of a human body and the back support plate, and ? is a preset value ranging from 90° to 100°.
    Type: Application
    Filed: November 14, 2022
    Publication date: March 28, 2024
    Inventors: XIANG-MEI YANG, MIN-YUE SUN, HONG-MEI CHEN, YAN LUO, JUN WU, JUAN HUANG, DONG-MEI LI, QING ZENG, JING ZHOU, JING WEN, JIN-JIN GUO
  • Publication number: 20240085866
    Abstract: The present disclosure provides a method and device for intelligent control of heating furnace combustion based on a big data cloud platform, which relates to the technical field of artificial intelligence control. The method includes: construction of big data cloud platform based on production and operation parameters of the heating furnace; identification of key factors in the production process of the heating furnace by using big data mining technology; independent deployment of traditional heating furnace combustion control systems based on the mechanism model; and integration of cloud platform big data expert knowledge base and the heating furnace combustion intelligent control system.
    Type: Application
    Filed: September 7, 2023
    Publication date: March 14, 2024
    Applicant: University of Science and Technology Beijing
    Inventors: Qing LI, Fengqin LIN, Hui LI, Li WANG, Chengyong XIAO, Xu YANG, Jiarui CUI, Chunqiu WAN, Qun YAN, Yan LIU, Lei MIAO, Jin GUO, Boyu ZHANG, Chen HUANG, Yaming XI, Yuxuan LIN
  • Publication number: 20240058971
    Abstract: The present disclosure generally relates to a robotic gripper comprising: a body; a plurality of displacement mechanisms; a plurality of finger modules removably connected or connectable to the body, such that each finger module engages with a respective displacement mechanism; each finger module comprising a finger actuator cooperative with the other finger actuators for gripping an object; and each displacement mechanism is configured for moving the respective finger module to adjust its arrangement on the body, thereby configuring the robotic gripper for gripping the object.
    Type: Application
    Filed: June 15, 2021
    Publication date: February 22, 2024
    Inventors: Jin GUO, Jin Huat LOW, Phone May KHIN, Chen Hua YEOW
  • Publication number: 20230400630
    Abstract: An optical phased array is provided, including: a silicon substrate; a silicon oxide layer; an optical waveguide layer including a coupling beam splitter and a grating antenna; a silicon oxide cladding layer, disposed around the optical waveguide layer and filled in the band-shaped gap; and one or more lithium niobate phase shifters; each lithium niobate phase shifter includes: a lithium niobate thin film located in the band-shaped gap, a lithium niobate optical waveguide disposed over the lithium niobate thin film and connected to the coupling beam splitter and the grating antenna, modulation electrodes. The present disclosure uses materials with high electro-optical coefficient and low loss, such as lithium niobate, to replace thermal modulation resistors and the phase modulation mode based on carrier injection used in optical phased arrays, so that the optical phase modulation with low power consumption, high speed and low waveguide loss can be performed.
    Type: Application
    Filed: October 16, 2020
    Publication date: December 14, 2023
    Applicant: UNITED MICROELECTRONICS CENTER CO., LTD.
    Inventors: LI JIN, PING JIANG, YOUXI LU, JIANZHONG HAN, JIN GUO, JUNBO FENG, ZUWEN LIU, RUI CAO, QIXIN LIU, BEIBEI WU, MIJIE YANG, TONGHUI LI
  • Patent number: 11747014
    Abstract: The present application provides an atmosphere-adjustable multi-staged swirl ammonia burner, including a combustion structure, a tangential inflow structure, a secondary-air structure, and an ammonia adjustment structure. The combustion structure includes a swirl-flow pre-combustion chamber, a combustion housing, and a staged-flow adjustment assembly. The staged-flow adjustment assembly is configured to introduce staged airflows into the combustion chamber. The tangential inflow structure is configured to introduce air and fuel gas into the swirl-flow pre-combustion chamber. The secondary-air structure is disposed between the combustion housing and the tangential inflow structure. The ammonia adjustment structure extends through the tangential inflow structure to the combustion chamber and includes a branched inlet pipe and a central adjustment assembly. The branched inlet pipe is configured to introduce ammonia gas.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: September 5, 2023
    Assignee: TSINGHUA UNIVERSITY
    Inventors: Shui-Qing Li, Min-Hang Song, Jin-Guo Sun, Qian Huang
  • Publication number: 20230185155
    Abstract: A programmable optical chip and a terminal is provided, wherein the optical chip includes: one or more first transmission paths for transmitting an optical signal in the programmable optical chip; first programmable basic devices arranged in an array; and optical IP cores, wherein the optical IP cores and the first programmable basic devices are optically coupled, and the optical IP cores are optically coupled. The optical IP cores include optical soft cores and/or optical firm cores. Each type of optical soft core includes second programmable basic devices and one or more second transmission paths for transmitting the optical signal in the optical soft core. Each type of optical firm core includes third programmable basic devices, one or more third transmission paths for transmitting the optical signal in the optical firm core, and first optical devices used to process the optical signal.
    Type: Application
    Filed: July 21, 2021
    Publication date: June 15, 2023
    Applicant: UNITED MICROELECTRONICS CENTER CO., LTD
    Inventors: Boling Ouyang, Naidi Cui, Junbo Feng, Jin Guo
  • Publication number: 20230183955
    Abstract: A misoperation prevention structure of a two-handle faucet includes a faucet spout and two switching valves for controlling water to be delivered to the faucet spout. At least one of the two switching valves is equipped with a misoperation prevention mechanism. The misoperation prevention mechanism is configured to restrict the rotation of the handle of the switching valve and to release the restriction on the rotation of the handle of the switching valve. With the misoperation prevention mechanism, the switching valve won't be opened by mistake, thereby avoiding a waste of water resources and improving the safety of use.
    Type: Application
    Filed: December 10, 2021
    Publication date: June 15, 2023
    Inventors: Xingui Zhang, Mouyong Lin, Jin Guo
  • Patent number: 11641621
    Abstract: A system in which a device may automatically provision another device with credentials, at the behest of a cloud-based service, based in part on the physical proximity of the device to be provisioned. The provisioning device and the device to be provisioned may use a radio access technology (RAT) with a limited radio range. Account information associated with the device to be provisioned is known to the cloud-based service, which authenticates the device to be provisioned via the device with credentials.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: May 2, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Omar Abdul Baki, Jin Guo, Thomas Werner Kuehnel, King Shaw
  • Patent number: 11603804
    Abstract: A control system of an electronic-controlled oil-gas dual fuel engine includes electronic control pumps, fuel gas injection electromagnetic valves, a fuel gas control device and a fuel oil control device. The fuel gas control device and the fuel oil control device are electrically connected with a control device of the engine. The fuel gas control device is electrically connected with the fuel gas injection electromagnetic valves and controls the opening time and the opening duration of each fuel gas injection electromagnetic valve installed on a pipeline between a natural gas rail and a cylinder cover air inlet channel of the engine. The fuel oil control device is electrically connected with the electronic control pumps, and controls the starting time and the operation duration of the electronic control pump, and the electronic control pumps are installed on a pipeline between an engine fuel oil rail and a cylinder cover fuel injector.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: March 14, 2023
    Assignees: Zichai Machinery Co., Ltd., Zichai Power Co., Ltd.
    Inventors: Meng Huang, Qiangzhi Xin, Baofu Jia, Yanrui Wang, Shanggang Yang, Hongxiang Zhang, Li Yan, Lei Yuan, Xinliang Zhang, Jin Guo, Lihong Sun, Gaojie Wang, Hongxia Zhang, Ying Zhang, Hui Zhao, Juan Li, Xigao Wang