Patents by Inventor Hui Chen

Hui Chen 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: 20240119843
    Abstract: A ship navigation display system is set in a ship and includes a communications device, sensing device, first computing device, second computing device and wearable device. The communications device receives first coordinate information corresponding to a ship. The sensing device senses second coordinate information corresponding to a first ship around the ship. The first computing device is communicably connected with the communications device and calculates a collision probability according to the first and second coordinate information. When the collision probability is greater than a threshold value, the first computing device transmits a collision prediction signal. The second computing device receives the collision prediction signal and projects the second coordinate information corresponding to the first ship to a virtual coordinate in a virtual space.
    Type: Application
    Filed: November 11, 2022
    Publication date: April 11, 2024
    Inventors: Jia Hao Wang, Zhi Ying Chen, Hsun Hui Huang, Chien Der Lin
  • Publication number: 20240116925
    Abstract: A salt of a nitrogen-containing fused heterocyclic compound or a crystal form thereof, and a preparation method therefor, a pharmaceutical composition thereof, and a use thereof, in particular, a salt of compound I as shown below or a crystal form thereof, and a preparation method, a pharmaceutical composition and a use. The salt of compound I or the crystal form thereof exhibits at least one of the following advantages: improved bioavailability, great mechanical properties, improved chemical stability, excellent fluidity, great compressibility, and improved dissolution characteristics.
    Type: Application
    Filed: February 9, 2022
    Publication date: April 11, 2024
    Inventors: Hui CHEN, Guangxin XIA, Qian WANG, Junyao LIU, Yanan HAN, Ying KE
  • Publication number: 20240118806
    Abstract: Systems, devices, methods, and circuits for managing content addressable memory (CAM) devices. In one aspect, a semiconductor device includes: a memory cell array configured to store data in memory cells, and a circuitry coupled to the memory cell array and configured to execute a search operation in the memory cell array according to a search instruction. The search instruction includes at least one of search data or an option code, and the option code specifies, for the search operation, at least one of a search length or a search depth.
    Type: Application
    Filed: October 6, 2022
    Publication date: April 11, 2024
    Applicant: Macronix International Co., Ltd.
    Inventors: Chin-Hung Chang, Ken-Hui Chen, Chun-Hsiung Hung
  • Publication number: 20240116821
    Abstract: A preparation method of a high-thermal-conductivity and net-size silicon nitride ceramic substrate includes the following steps: (1) mixing an original powder, a sintering aid, a dispersant, a defoamer, a binder, and a plasticizer in a protective atmosphere to allow vacuum degassing to obtain a mixed slurry; (2) subjecting the mixed slurry to tape casting and drying in a nitrogen atmosphere to obtain a first green body; (3) subjecting the first green body to shaping pretreatment to obtain a second green body; (4) subjecting the second green body to debonding at 500° C. to 900° C. to obtain a third green body; and (5) subjecting the third green body to gas pressure sintering in a nitrogen atmosphere at 1,800° C. to 2,000° C. to obtain the high-thermal-conductivity and net-size silicon nitride ceramic substrate.
    Type: Application
    Filed: January 17, 2022
    Publication date: April 11, 2024
    Applicant: SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Hui ZHANG, Xuejian LIU, Jindi JIANG, Xiumin YAO, Zhengren HUANG, Zhongming CHEN
  • Publication number: 20240120030
    Abstract: The present application provides a method for analyzing droplets on the basis of volume distribution including obtaining a total volume V of a sample containing target molecules based on a system prepared using the sample. The system is emulsified into droplets. A droplet system is obtained when the droplets obtaining the sample executes an amplification reaction. A droplet image of the droplet system is obtained. A total number n of droplets included in the droplet system is obtained based on the droplet image. A droplet volume distribution of the droplet system is obtained based on the droplet image. A number j of negative droplets among the n droplets is counted. A quantitative analysis is performed for the target molecules according to the total volume V of the sample, the total number n of droplets, the droplet volume distribution information, and the number j of negative droplets.
    Type: Application
    Filed: January 13, 2021
    Publication date: April 11, 2024
    Inventors: YUN XIA, XIA ZHAO, YANG XI, YI WEI, FANG CHEN, HUI JIANG
  • Patent number: 11957023
    Abstract: A light-emitting diode display panel, a manufacturing method thereof, and an organic light-emitting diode display device are provided. The light-emitting diode display panel includes: a base substrate including a display region and a peripheral region surrounding the display region; a plurality of sub-pixels located in the display region and located at a side of the base substrate; a color-resistance layer located at a side of a second electrode in the sub-pixel away from the base substrate; and a light-blocking structure located in the peripheral region and being an annular structure surrounding the plurality of sub-pixels. The light-blocking structure includes a first light-blocking structure and a second light-blocking structure. The first light-blocking structure includes at least one interval extending in a direction from the display region pointing to the peripheral region. The second light-blocking structure at least fully fills the interval.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: April 9, 2024
    Inventors: Dongsheng Li, Kuanta Huang, Shengji Yang, Pengcheng Lu, Yunlong Li, Qing Wang, Yongfa Dong, Xiaobin Shen, Hui Tong, Xiong Yuan, Yu Wang, Xiaochuan Chen
  • Patent number: 11955328
    Abstract: A method for cleaning semiconductor wafer includes putting at least one wafer on a cassette bracket in a first cleaning tank filled with chemical solution; after said wafers have been processed in the first cleaning tank, transferring the wafers from the first cleaning tank to a second cleaning tank with the wafers immersing in the chemical solution; and after said wafers have been processed in the second cleaning tank, taking the wafers out of the second cleaning tank.
    Type: Grant
    Filed: April 20, 2022
    Date of Patent: April 9, 2024
    Assignee: ACM RESEARCH (SHANGHAI), INC.
    Inventors: Hui Wang, Xi Wang, Fuping Chen
  • Patent number: 11953500
    Abstract: The present invention provides a detection reagent and therapeutic target for B cell tumor after targeted therapy and related applications. The reagent composition comprises 3 groups of antibodies, with the first group of antibodies including an anti-CD38 antibody, an anti-CD10 antibody, an anti-CD34 antibody, an anti-CD19 antibody, an anti-CD24 an antibody, an anti-CD20 antibody, an anti-CD81 antibody, an anti-CD45 antibody; the second group of antibodies including an anti-CD38 antibody, an anti-CD10 antibody, an anti-CD34 antibody, an anti-CD19 antibody, an anti-CD20 antibody, an anti-CD72 antibody, an anti-CD45 antibody; and the third group of antibodies including an anti-cytoplasmic CD79a antibody. The reagent composition of the present invention can be applied for the detection of B-lymphocyte tumors after targeted therapy by flow cytometry.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: April 9, 2024
    Assignees: Synarc Research Laboratory (Beijing) Ltd., HEBEI YANDA LUDAOPEI HOSPITAL
    Inventors: Hui Wang, Man Chen, Aixian Wang, Meiwei Gong, Xueying Wu, Junyi Zhen, Qing Du, Ya Guo
  • Patent number: 11955774
    Abstract: Provided is an elliptical multi-mesa laser structure, including a substrate layer, an N-DBR, a functional layer and a P-DBR sequentially arranged from bottom to top. The substrate layer is fixedly connected with an N contact layer. The N-DBR is fixedly connected to a top of the substrate layer, and the N contact layer is arranged around the N-DBR. A space layer is inserted in the N-DBR. The functional layer is fixedly connected to a top of the N-DBR. The P-DBR is fixedly connected to a top of the functional layer, and a top of the P-DBR is fixedly connected with a P contact layer. Another space layer is inserted into the P-DBR.
    Type: Grant
    Filed: July 1, 2023
    Date of Patent: April 9, 2024
    Assignee: SHENZHEN TECHNOLOGY UNIVERSITY
    Inventors: Hui Li, Jian Feng, Chuyu Zhong, Wei Miao, Shilong Zhao, Zhao Chen
  • Patent number: 11953169
    Abstract: An in-situ replaceable LED car headlight and a design method, comprising a lamp body shell, a light source assembly provided with LED lamps, a driving assembly, and a fan, wherein the light source assembly is arranged at a head of the lamp body shell, and the driving assembly is arranged at a tail of the lamp body shell; a middle part of the lamp body shell is provided with a central installation part for accommodating the fan, and the fan is installed between the light source assembly and the driving assembly; the driving assembly is electrically connected with the fan by adopting a flexible board connecting wire. A structure in which the fan is arranged in the central position is adopted, so that the fan can be placed in the part with the largest internal space of the lamp body within the range limited by laws and regulations.
    Type: Grant
    Filed: March 3, 2023
    Date of Patent: April 9, 2024
    Assignee: Jiaxing Guangtai Lighting Co., Ltd.
    Inventors: Hui Gao, Linghui Chen, Chengjie Zhu, Lihua Hu
  • Patent number: 11955794
    Abstract: A surge protection system includes a receptacle body, at least one power output jack, a power obtaining device, at least one surge protection module, a microcontroller unit, and a surge detection circuit. The at least one surge protection module includes a housing, a memory element, and a surge protection circuit that includes a surge absorption element and a thermal fuse connected in series and parallel. The surge absorption element absorbs a surge inputted from an external power supply, and the memory element records a number of surges carried by the surge absorption element. When the surge enters the surge protection system from the external power supply, the surge absorption element absorbs the surge, and the surge detection circuit outputs a signal to the microcontroller unit that writes the number of surges carried by the surge absorption element into the memory element.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: April 9, 2024
    Assignee: POWERTECH INDUSTRIAL CO., LTD.
    Inventors: Jung-Hui Hsu, Po-Hua Hsu, Chi-Chien Chen
  • Publication number: 20240109163
    Abstract: A chemical mechanical polishing system includes a platen to support a polishing pad having a polishing surface, a conduit having an inlet to be coupled to a gas source, and a dispenser coupled to the conduit and having a convergent-divergent nozzle suspended over the platen to direct gas from the gas source onto the polishing surface of the polishing pad.
    Type: Application
    Filed: December 12, 2023
    Publication date: April 4, 2024
    Inventors: Haosheng Wu, Shou-Sung Chang, Chih Chung Chou, Jianshe Tang, Hui Chen, Hari Soundararajan, Brian J. Brown
  • Publication number: 20240113629
    Abstract: A controller used in an isolated switching converter. The controller has an error amplifying circuit for generating a first compensation signal based on the difference between an output feedback signal and a reference voltage, a control generator for generating a first and second control signals based on the first compensation signal, an isolation circuit for providing a first synchronous signal electrically isolated from the first control signal and a second synchronous signal electrically isolated from the second control signal, an upper threshold generator for providing an upper threshold voltage, and a peak current generator for providing a peak current signal for controlling a peak value of a current flowing through the primary switch based on the first synchronous signal, the second synchronous signal and the upper threshold voltage. The upper threshold voltage is adjusted above a first upper threshold voltage when a peak power demand is made.
    Type: Application
    Filed: September 21, 2023
    Publication date: April 4, 2024
    Inventors: Xuefeng Chen, Xia Zhou, Hui Li
  • Publication number: 20240111956
    Abstract: Disclosed are a Nested Named Entity Recognition method based on part-of-speech awareness, system, device and storage medium therefor. The method uses a BiLSTM model to extract a feature of text word data in order to obtain a text word depth feature, and each text word of text to be recognized is initialized into a corresponding graph node, and a text heterogeneous graph of the text to be recognized is constructed according to a preset part-of-speech path, the text word data of the graph nodes is updated by an attention mechanism, and the features of all graph nodes of the text heterogeneous graph are extracted using the BiLSTM model, and a nested named entity recognition result is obtained after decoding and annotating. The present disclosure can recognize ordinary entities and nested entities accurately and effectively, and enhance the performance and advantages of the nested named entity recognition model.
    Type: Application
    Filed: November 28, 2023
    Publication date: April 4, 2024
    Inventors: Jing Qiu, Ling Zhou, Chengliang Gao, Rongrong Chen, Ximing Chen, Zhihong Tian, Lihua Yin, Hui Lu, Yanbin Sun, Junjun Chen, Dongyang Zheng, Fei Tang, Jiaxu Xing
  • Publication number: 20240110255
    Abstract: The present invention discloses a extra thick hot rolled H section steel and a production method therefor. The extra thick hot rolled H section steel contains, by mass, the following chemical components: 0.04-0.11% of C, 0.10-0.40% of Si, 0.40-1.00% of Mn, 0.40-1.00% of Cr, 0.10-0.40% of Cu, 0.020-0.060% of Nb, 0.040-0.100% of V, 0.010-0.025% of Ti, 0.010-0.030% of Al, 0.0060-0.0120% of N, not more than 0.015% of P, not more than 0.005% of S, not more than 0.0060% of O, and the balance Fe and trace residual elements, wherein 0.090%?Nb+V+Ti?0.170%, 6.5?(V+Ti)/N?10.5, and 0.30%?CEV?0.48%. The extra thick hot rolled H section steel has a flange thickness of 90 mm-150 mm, has excellent comprehensive mechanical properties, and can well meet the needs for heavy supporting structural parts of high-rise buildings, large squares, bridge structures, etc.
    Type: Application
    Filed: October 27, 2021
    Publication date: April 4, 2024
    Inventors: Meng XIA, Baoqiao WU, Meizhuang WU, Jun XING, Jie WANG, Hui CHEN, Jingcheng YAN, Qi HUANG, Lin PENG, Junwei HE, Zhaohui DING, Qiancheng SHEN
  • Publication number: 20240113630
    Abstract: A controller used in an isolated switching converter having a transformer, a primary switch and a secondary switch. The controller has an error amplifying circuit, a control generator and an isolation circuit. The error amplifying circuit generates a first compensation signal based on the difference between a reference voltage and an output feedback signal. The control generator generates a first and second control signals based on the first compensation signal. The isolation circuit has a first channel for providing a first synchronous signal electrically isolated from the first control signal, for controlling a peak value of a current flowing through the primary switch, and has a second channel for providing a second synchronous signal electrically isolated from the second control signal, for controlling the switching frequency of the primary switch.
    Type: Application
    Filed: September 7, 2023
    Publication date: April 4, 2024
    Inventors: Xuefeng Chen, Hui Li
  • Publication number: 20240114688
    Abstract: A memory structure including a substrate, a first doped region, a second doped region, a first gate, a second gate, a first charge storage structure, and a second charge storage structure is provided. The first gate is located on the first doped region. The second gate is located on the second doped region. The first charge storage structure is located between the first gate and the first doped region. The first charge storage structure includes a first tunneling dielectric layer, a first dielectric layer, and a first charge storage layer. The second charge storage structure is located between the second gate and the second doped region. The second charge storage structure includes a second tunneling dielectric layer, a second dielectric layer, and a second charge storage layer. The thickness of the second tunneling dielectric layer is greater than the thickness of the first tunneling dielectric layer.
    Type: Application
    Filed: November 21, 2022
    Publication date: April 4, 2024
    Applicant: United Microelectronics Corp.
    Inventors: Chia-Wen Wang, Chien-Hung Chen, Chia-Hui Huang, Ling Hsiu Chou, Jen Yang Hsueh, Chih-Yang Hsu
  • Patent number: D1022135
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: April 9, 2024
    Assignee: WENZHOU YUTONG TECHNOLOGY CO,. LTD.
    Inventor: Hui Chen
  • Patent number: D1022136
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: April 9, 2024
    Assignee: WENZHOU YUTONG TECHNOLOGY CO., LTD.
    Inventor: Hui Chen
  • Patent number: D1022139
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: April 9, 2024
    Assignee: WENZHOU YUTONG TECHNOLOGY CO., LTD.
    Inventor: Hui Chen