Patents by Inventor Hui Sun

Hui Sun 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: 20210364481
    Abstract: A method for evaluating the mechanical state of a high-voltage shunt reactor based on vibration characteristics is disclosed, relating to the technical field of electrical equipment fault diagnosis. The method includes: based on historical state data and real-time vibration and noise signal data of the high-voltage shunt reactor and through an LSTM neural network time series prediction method, comparing deviation between predicted characteristic value and actual characteristic value, and determining whether the high-voltage shunt reactor has mechanical defects or failures. By using the historical state data and the real-time vibration and noise signal data of the high-voltage shunt reactor, an LSTM neural network time series prediction method, as well as comparison of the deviation between the predicted characteristic value and the actual characteristic value, etc., the evaluation of the mechanical state of the high-voltage shunt reactor is realized.
    Type: Application
    Filed: April 29, 2021
    Publication date: November 25, 2021
    Inventors: Shuguo Gao, Lingming Meng, Siming Zeng, Hui Fan, Qian Zang, Boyan Jia, Shengchang Ji, Hongliang Liu, Lu Sun, Chao Xing, Jun Zhao
  • Publication number: 20210365811
    Abstract: The invention relates to a QoX adaptive management-based context information uncertainty elimination system and a working method thereof. The system comprises a sensor module, a context information acquisition and modeling module, a context information threshold information preset module, an original context information detection module, an adaptive management module, an uncertainty elimination module, a context information correlation analysis module, an original context information flow reconstruction module, a compound context information flow module, a fusion and reasoning module, a context application layer adjustment module and a knowledge base.
    Type: Application
    Filed: March 23, 2019
    Publication date: November 25, 2021
    Inventors: Hongji XU, Hui YUAN, Yang YANG, Qiang LIU, Shidi FAN, Xiaojie SUN, Juan LI, Lingling PAN, Min CHEN, Baozhen DU
  • Publication number: 20210366722
    Abstract: Described is a process to clean up junction interfaces for fabricating semiconductor devices involving forming low-resistance electrical connections between vertically separated regions. An etch can be performed to remove silicon oxide on silicon surface at the bottom of a recessed feature. Described are methods and apparatus for etching up the bottom oxide of a hole or trench while minimizing the effects to the underlying epitaxial layer and to the dielectric layers on the field and the corners of metal gate structures. The method for etching features involves a reaction chamber equipped with a combination of capacitively coupled plasma and inductive coupled plasma. CHxFy gases and plasma are used to form protection layer, which enables the selectively etching of bottom silicon dioxide by NH3—NF3 plasma. Ideally, silicon oxide on EPI is removed to ensure low-resistance electric contact while the epitaxial layer and field/corner dielectric layers are—etched only minimally or not at all.
    Type: Application
    Filed: May 22, 2020
    Publication date: November 25, 2021
    Applicant: Applied Materials, Inc.
    Inventors: Yu Lei, Xuesong Lu, Tae Hong Ha, Xianmin Tang, Andrew Nguyen, Tza-Jing Gung, Philip A. Kraus, Chung Nang Liu, Hui Sun, Yufei Hu
  • Publication number: 20210363882
    Abstract: Methods and systems for increasing normalized production rate of an oil and gas reservoir by optimizing the pressure drawdown of the subsurface formation are disclosed. The method includes determining permeability of the subsurface formation as a function of effective stresses, determining stress sensitivity factor, upscaling the permeability values determined for the core sample, determining the optimum pressure drawdown for the subsurface formation, controlling the pressure drawdown in a field operation such that it does not exceed the optimum pressure drawdown for the subsurface formation.
    Type: Application
    Filed: May 21, 2020
    Publication date: November 25, 2021
    Inventors: Hui-Hai Liu, Yanhui Han, Zhuang Sun
  • Publication number: 20210355409
    Abstract: A silole derivative is of formula (I): each of the groups in the above formula is defined as those in the description. The silole derivative of formula (I) has aggregation-induced emission performance, and is particularly applicable in luminescent parts and devices, fluorescent probes, biological imaging, lubricating oils and greases. A lubricating grease composition has photoluminescence performance, as well as one or more of advantageous anti-oxidation properties, anti-wear properties, extreme pressure properties and anti-rust properties. It is applicable in many mechanical equipment in electrical industry, metallurgical industry, food industry, paper industry, automobile industry and aircraft industry.
    Type: Application
    Filed: October 17, 2019
    Publication date: November 18, 2021
    Inventors: Xinyang LIU, Yifeng HE, Minyang ZHUANG, Hui ZHENG, Hongwei SUN
  • Publication number: 20210350427
    Abstract: This application provides a method and a device for cost early warning of a prefabricated building. The method includes: acquiring price information of materials of components in different purchase periods, and performing statistics on the price information to acquire a price change trend corresponding to the material of each component; acquiring a current price, a bid price, a cost profit and loss of the material purchased for a construction project, a quantity of the material remained and a pre-made component production plan, and generating a procurement plan according to the price change trend, the current price, and the bid price, the cost profit and loss of the material purchased, the quantity of the material remained and the pre-made component production plan; calculating a real-time cost profit and loss of the construction project according to the procurement plan, the bid price, and the cost profit and loss of the material purchased.
    Type: Application
    Filed: September 20, 2018
    Publication date: November 11, 2021
    Applicant: CHINA CONSTRUCTION SCIENCE & TECHNOLOGY GROUP CO., LTD.
    Inventors: Zesen FAN, Zhonghua ZHANG, Hui SUN, Shilong SU, Xinwei LI, Rong TENG, Weihong JIAN
  • Publication number: 20210341179
    Abstract: The present disclosure provides a photovoltaic-photothermal reaction complementary full-spectrum solar utilization system, comprising: a waveband thermal reactor having a reactant flow channel and a reaction chamber therein, a photovoltaic cell attached to a surface of the waveband thermal reactor, and a full spectrum concentrator configured to concentrate full spectrum sunlight onto a surface of the photovoltaic cell, wherein the full spectrum concentrating device concentrates the full spectrum sunlight onto a upper surface of the opaque or transmissive photovoltaic cell, wherein a portion of the sunlight is converted into electric energy and another portion of the sunlight is converted into thermal energy, and wherein the thermal energy is utilized by the waveband thermal reactor to preheat reactant(s) in the reaction chamber and to make a portion of the reactant(s) to undergo an endothermic chemical reaction such that the thermal energy is stored as chemical energy.
    Type: Application
    Filed: July 14, 2021
    Publication date: November 4, 2021
    Inventors: Hongguang JIN, Hui HONG, Yong HAO, Jie SUN, Yawen ZHAO, Wenjia LI, Qibin LIU
  • Publication number: 20210340416
    Abstract: The present disclosure provides a two-component polyurethane adhesive composition and a bonding method thereof. The two-component polyurethane adhesive composition includes A) a polyol component, and B) an isocyanate component. The polyol component includes A1) one or more polyether polyols, and the isocyanate component includes B1) a first isocyanate prepolymer, wherein the first isocyanate prepolymer is polymerized from isocyanate and a non-linear chain extender. The two-component polyurethane adhesive composition of the present disclosure has good mechanical properties, in particular, high G modulus and high elongation. The polyol component in the two-component polyurethane adhesive composition has good phase stability, and good miscibility with the isocyanate component. The two-component polyurethane adhesive composition of the present disclosure can be used for the production and manufacture of mechanical parts such as automobile components.
    Type: Application
    Filed: December 4, 2019
    Publication date: November 4, 2021
    Applicants: HANGZHOU ZHIJIANG NEW MATERIAL CO., LTD, HANGZHOU ZHIJIANG SILICONE CHEMICALS CO., LTD.
    Inventors: Hui SUN, Xiaole TAO, Yunlong LI, Yongfu HE
  • Publication number: 20210332444
    Abstract: The present invention provides synthetic nucleic acid sequences comprising 10-30 nucleotides of the N1 and N2 gene regions and/or the 3? non-coding region of the SARS-associated coronavirus Cov-2 (SARS-CoV-2) genome, and a synthetic nucleic acid sequence comprising 10-30 nucleotides of a nucleic acid sequence that is complementary to at least one of those regions. Also provided are compositions comprising the sequences, and uses of the sequences in diagnostic kits. The present invention further provides a primer and probe set for determining the presence or absence of SARS-associated coronavirus Cov-2 in a biological sample, wherein the primer set comprises at least one of the synthetic nucleic acid sequences. Also provided are a composition comprising the primer and probe set, and use of the primer and probe set in a diagnostic kit. Finally, the present invention provides kits and methods for determining the presence or absence of SARS-associated coronavirus Cov-2 (SARS-CoV-2) in a biological sample.
    Type: Application
    Filed: April 16, 2021
    Publication date: October 28, 2021
    Inventors: Qing Sun, Michael Y. Sha, Hui Ren, Jonathan Li, Aiguo Zhang
  • Publication number: 20210335391
    Abstract: A resource display method includes: obtaining one or more target sub-videos of a target video; obtaining at least one key frame of any target sub-video based on image frames of the any target sub-video; dividing any key frame of the any target sub-video into a plurality of regions according to color clustering, and using a region that meets an area requirement in the plurality of regions as a candidate region of the any key frame; using candidate regions of key frames of the any target sub-video as candidate regions of the any target sub-video; and selecting a target region from candidate regions of the target sub-videos, and displaying a resource in the target region.
    Type: Application
    Filed: July 9, 2021
    Publication date: October 28, 2021
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Hui SHENG, Chang SUN, Dongbo Huang
  • Publication number: 20210323554
    Abstract: A sensor assembly can include a housing that includes a view pane and a mounting feature configured to replace a trailer light of a cargo trailer of a semi-trailer truck. The sensor assembly can also include a lighting element mounted within the housing to selectively generate light, and a sensor mounted within the housing and having a field of view through the view pane. The sensor assembly can also include a communication interface configured to transmit sensor data from the sensor to a control system of the self-driving tractor.
    Type: Application
    Filed: July 1, 2021
    Publication date: October 21, 2021
    Inventors: Matthew Shaw Wood, Nancy Yung-Hui Sun, Zac Vawter
  • Publication number: 20210325881
    Abstract: A control system of a self-driving tractor can access sensor data to determine a set of trailer configuration parameters of a cargo trailer coupled to the self-driving tractor. Based on the set of trailer configuration parameters, the control system can configure a motion planning model for autonomously controlling the acceleration, braking, and steering systems of the tractor.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Inventors: Matthew Shaw Wood, Nancy Yung-Hui Sun, Zachias Rauch Vawter
  • Patent number: 11138874
    Abstract: A timing control method and a timing control apparatus for a signal light, and a storage medium are disclosed. The method includes: determining an optimal passing-through duration of a signal light corresponding to each passing-through direction at a target intersection according to traffic in the passing-through direction; determining a range of values for each variable in a calibration function corresponding to the target intersection according to a constraint to each passing-through direction at the target intersection, wherein the calibration function comprises the optimal passing-through duration corresponding to each passing-through direction and a variable corresponding to a final passing-through duration in each passing-through direction; and calculating the final passing-through duration in each passing-through direction in a case where the calibration function meets a preset condition, according to the range of values for each variable.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: October 5, 2021
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Xuan Huang, Fan Yang, Hui Yuan, Yongyi Sun, Chengfa Wang, Qiqi Xu
  • Patent number: 11134468
    Abstract: An access point receives a first uplink orthogonal frequency division multiple access (OFDMA) transmission from a plurality of client stations. The first uplink OFDMA transmission includes i) respective acknowledgment frames for the downlink OFDMA PHY data unit, and ii) respective frames that include indications of respective amounts of buffered data at the respective client stations that are to be transmitted to the access point. The access point uses the received indications of respective amounts of buffered data at the respective client stations to determine an allocation of frequency resources for a second uplink OFDMA transmission, and transmits a second downlink OFDMA PHY data unit to the plurality of client stations, which i) indicates the allocation of frequency resources to the plurality of client stations for the second uplink OFDMA transmission, and ii) is configured to prompt the plurality of client stations to begin transmitting the second uplink OFDMA transmission.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: September 28, 2021
    Assignee: NXP USA, Inc.
    Inventors: Liwen Chu, Hongyuan Zhang, Hui-Ling Lou, Yakun Sun
  • Patent number: 11132576
    Abstract: A text recognition method, a text recognition apparatus, an electronic device, and a storage medium are provided. The method includes: extracting character prediction regions of a text line image using a constructed text recognition model, to obtain a character region set; calculating horizon-distance IOUs between the character prediction regions in the character region set according to a position of each character prediction region in the character region set; removing overlapped character prediction regions from the character region set, according to the horizon-distance IOUs between the character prediction regions in the character region set, to obtain a character position set; and sorting and outputting character categories corresponding to the character prediction regions in the character position set according to positions of the character prediction regions in the character position set.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: September 28, 2021
    Assignee: AInnovation (Shanghai) Technology Co., Ltd.
    Inventors: Faen Zhang, Qiang Lu, Zhichao Yuan, Tianqi Sun, Hui Xu
  • Publication number: 20210292227
    Abstract: The present disclosure provides a colored glass and a preparation method thereof. The colored glass comprises a glass substrate, layer Aed structure and a Ti alloy layer, wherein the layered structure and the Ti alloy layer are laminated on the surface of the glass substrate; the layered structure comprises alternately stacked layer A and layer B; the layer A is a SiC or NiO layer; the layer B is an MN layer, a GaN layer, a ZrO2 layer or an Nb2O5 layer; the layer A is in contact with the glass substrate, the layer B is in contact with the Ti alloy layer. The color of the glass is controlled by adjusting the thickness of the layer A and the layer B in the layered structure. The Ti alloy layer has high reflectivity, which can make the colored glass bright in color, and has a certain protective and corrosion-resistant effect.
    Type: Application
    Filed: January 15, 2021
    Publication date: September 23, 2021
    Applicant: Shandong University
    Inventors: Hui Sun, Jianhong Gong, Tuofu Zhama, Shumei Song, Ruisong You
  • Publication number: 20210286412
    Abstract: A portable electronic device including a first body, a second body, a hinge mechanism, a control unit, a sensor unit, a sterilization module, and a shielding module, is provided. The first body has a first inner surface. The second body has a second inner surface. The hinge mechanism is connected between the first body and the second body. The control unit is disposed in the first body or the second body. The sensor unit is disposed in the first body or the second body and coupled to the control unit. The sterilization module is disposed at the hinge mechanism and coupled to the control unit, the sterilization module is configured to generate light for sterilization and disinfection. The shielding module is disposed on the hinge mechanism and the shielding module can move relative to the hinge mechanism.
    Type: Application
    Filed: March 5, 2021
    Publication date: September 16, 2021
    Applicant: COMPAL ELECTRONICS, INC.
    Inventors: Yi-Chun Lin, Ya-Hui Tseng, I-Kai Liu, Po-Ching Chiang, Chien-Lun Sun, Yen-Kang Chen, Jih-Houng Lee, Chih-Chien Liu
  • Publication number: 20210283601
    Abstract: The invention relates to an array type paper chip for 2019-nCoV virus high-throughput detection and a manufacturing method of the array type paper chip. The array type paper chip comprises a glass substrate layer, a paper unit layer and a cell grid layer which are arranged in sequence from bottom to top, wherein the grid layer comprises N circular paper detection units with a diameter R being arranged in the form of an array; and the unit grids of the unit grid layer are in one-to-one correspondence to the paper detection units to separate the paper detection units. The array type paper chip is simple in structure, the manufacturing process is simple and stable, the finished products are stable, requirements on the processing environment and conditions are very low, and processing equipment is low in price. Moreover, the processing process does not revolve any chemical reagent, and therefore, the method is more environmentally friendly than methods such as ultraviolet lithography.
    Type: Application
    Filed: May 26, 2021
    Publication date: September 16, 2021
    Inventors: Hao Sun, Hui Dong, Yuan Jia
  • Publication number: 20210283077
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: X-A-Y-L-R??(I) which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: February 3, 2021
    Publication date: September 16, 2021
    Inventors: Yao-Ling Qiu, Xuri Gao, Jorden Kass, Hui Cao, Wei Li, Xiaowen Peng, Byung-Chul Suh, Yat Sun Or
  • Patent number: 11122558
    Abstract: A network device includes a first medium access control entity and a second medium access control entity. The first medium access control entity is configured to transmit and receive in a first frequency band. The second medium access control entity is configured to transmit and receive in a second frequency band, wherein the second frequency band is higher than and non-contiguous with the first frequency band. The first medium access control entity is configured to receive a control frame and operate as a pass-through to pass at least a portion of the control frame from the first medium access control entity to the second medium access control entity as opposed to forwarding the control frame to a physical layer entity or a processor of the network device. The second medium access control entity is configured to transmit the at least the portion of the control frame in the second frequency band.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: September 14, 2021
    Assignee: Marvell Asia Pte, Ltd.
    Inventors: Jinjing Jiang, Liwen Chu, Lei Wang, Yakun Sun, Hongyuan Zhang, Hui-Ling Lou