Patents by Inventor Kun Wang

Kun Wang 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).

  • Patent number: 10928056
    Abstract: The present disclosure discloses a lighting device, including: a housing, an optical element connected with the housing, a receiving chamber formed by engaging the housing with the optical element, and a light source component and a driving power supply component both located in the receiving chamber. The lighting device further includes a passage located in the receiving chamber, the passage passes through the housing and the optical element, and an interior of the lighting device is communicated with an exterior of the lighting device by the passage.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: February 23, 2021
    Assignee: Opple Lighting Co., Ltd.
    Inventors: Kun Bai, Hongbo Wang, Yisheng Xiao, Liang Cao
  • Patent number: 10927438
    Abstract: Provided is an Fe—Ni—Cr alloy that has excellent surface characteristics and enables formation of a blackened coating having excellent blackening characteristics and peeling resistance. The Fe—Ni—Cr alloy has a chemical composition containing, by mass %, C, Si, Mn, P, S, Cr, Ni, Mo, Co, Cu, N, Ti, Al, O, and H, the balance being Fe and inevitable impurities, and satisfying formulae (1) to (4): (1) T1=11×[% N]+0.1; (2) T2=?39×[% N]?1.0; (3) A1=7.5×[% N]+0.1; (4) A2=?42.5×[% N]+1.0, where [% M] represents content (mass %) of element M in the alloy, and T1, T2, A1, and A2 satisfy relationships T1<[% Ti]<T2 and A1<[% A1]<A2.
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: February 23, 2021
    Assignee: Nippon Yakin Kogyo Co., Ltd.
    Inventors: Kazuhiro Yamakawa, Shigeru Hirata, Kun Wang, Hidekazu Todoroki
  • Publication number: 20210045463
    Abstract: The present disclosure discloses a human body simulation model, a fitting device, a fitting server, and a control method. The human body simulation model includes: a human body model; a photodeformable shaping garment; a plurality of excitation light sources; a plurality of elastic elements; and a first controller configured to control at least a part of the plurality of excitation light sources to emit light waves to the photodeformable shaping garment according to body shape parameters of a user received, so that the photodeformable shaping garment is deformed to simulate a body shape of the user.
    Type: Application
    Filed: August 6, 2020
    Publication date: February 18, 2021
    Inventors: Chuanyan Wang, Kun Yu
  • Patent number: 10920200
    Abstract: Provided are a glucose oxidase CnGODA, an encoding gene thereof, a recombinant expression vector comprising the gene, and a recombinant strain; the amino acid sequence of the glucose oxidase CnGODA is as represented in SEQ ID NO:1 or SEQ ID NO:2. Further provided is a method for use in preparing glucose oxidase CnGODA, and application of glucose oxidase CnGODA.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: February 16, 2021
    Assignee: FEED RESEARCH INSTITUTE, CHINESE ACADEMY OF AGRICULTURAL SCIENCES
    Inventors: Bin Yao, Huiying Luo, Weina Liu, Jianzhong Ge, Tao Tu, Huoqing Huang, Xiaoyun Su, Yingguo Bai, Yuan Wang, Yaru Wang, Kun Meng
  • Patent number: 10919856
    Abstract: A cyclohexene compound and use thereof, which relates to the technical field of pharmaceutical chemistry is provided. The cyclohexene compound is the cyclohexene compound having a structural formula I or a pharmaceutically acceptable salt, an ester group prodrug or a stereoisomer thereof. It is verified by activity assay for influenza NA that the cyclohexene compound has a great inhibiting activity against both wild-typed and drug-resistant influenza viruses, and the inhibiting activity IC50 of some compounds against wild-typed and drug-resistant influenza viruses is lower than 5 nM, showing significant inhibiting effect on influenza viruses. This shows that the cyclohexene compound or a pharmaceutically acceptable salt or a stereoisomer thereof has superior application prospect on preparing anti-influenza drugs, thereby providing a new drug choice for treating influenza clinically.
    Type: Grant
    Filed: September 5, 2017
    Date of Patent: February 16, 2021
    Assignee: GUANGZHOU HENOVCOM BIOSCIENCE CO. LTD.
    Inventors: Jiancun Zhang, Kun Wang, Yan Liu, Deyao Li
  • Publication number: 20210042932
    Abstract: A method and device for generating a three dimensional (3D) bounding box of a region of interest (ROI) of a patient include receiving a two dimensional (2D) maximum intensity projection (MIP) image that is an axial view of the patient and a 2D MIP image that is a sagittal view of the patient. A first 2D bounding box of the ROI of the patient and a second 2D bounding box of the ROI of the patient are detected using the 2D MIP images. A 3D MIP image of the patient is received, and the 3D bounding box of the ROI of the patient is generated using the 3D MIP image, the first 2D bounding box, and the second 2D bounding box. The 3D MIP image including the 3D bounding box is provided.
    Type: Application
    Filed: August 5, 2019
    Publication date: February 11, 2021
    Applicant: TENCENT AMERICA LLC
    Inventors: Hui TANG, Lianyi HAN, Min TU, Kun WANG, Chao HUANG, Zhen QIAN, Wei FAN
  • Publication number: 20210042083
    Abstract: An image display method, an image display apparatus, an electronic device and a computer readable storage medium are provided. The image display method includes the following steps. A computer device sends a first display request to a terminal device, where the first display request is associated with display effect data. The terminal device receives the first display request from the computer device. The terminal device determines the display effect data according to the first display request. The terminal device sends a first display request acknowledgement message to the computer device, where the first display request acknowledgement message indicates that the terminal device successfully determines the display effect data. The terminal device displays an image according to the display effect data.
    Type: Application
    Filed: September 11, 2020
    Publication date: February 11, 2021
    Inventor: Kun WANG
  • Publication number: 20210042921
    Abstract: A system for real-time determination of the hand bone age using a personal device essentially include: a cloud computing platform storing a first marked database, an artificial neural network-based bone age model, and a comparison logic, wherein the first marked database at least has a hand bone image and the corresponding feature marking data; and a to-be-compared image providing device for downloading a to-be-compared hand bone image from a cloud-based to-be-compared image database. A personal device can be used to obtain a to-be-compared hand bone image from the to-be-compared image providing device and upload this image to the cloud computing platform in order for the cloud computing platform to find, through comparison, the hand bone image in the bone age model that is the most similar to the uploaded image and then transmit to the personal device the interpretation data corresponding to the hand bone image found.
    Type: Application
    Filed: October 25, 2019
    Publication date: February 11, 2021
    Applicant: Ever Fortune.AI CO., Ltd.
    Inventors: Fuu-Jen TSAI, Tzung-Chi HUANG, Ken Ying-Kai LIAO, Chi-Kun WANG
  • Publication number: 20210041514
    Abstract: The present application provides a magnetic resonance imaging scan method, a magnetic resonance imaging system, and a non-transitory computer-readable storage medium. The magnetic resonance imaging scan method comprises indicating in real time values of parameters associated with an implant device in a tested object and safety status of one or a plurality of the parameters during performing an imaging scan.
    Type: Application
    Filed: August 10, 2020
    Publication date: February 11, 2021
    Inventors: Fan YANG, Yuechen LIU, Kun WANG
  • Patent number: 10914432
    Abstract: A lighting apparatus includes at least one light source generating a visible light and an optical component, the optical component includes a transparent, translucent or reflective substrate and a coating on a surface of the substrate to cause a color filtering effect to the visible light passing through the optical component, the coating includes a compound containing Nd3+ ions and F? ions.
    Type: Grant
    Filed: April 14, 2020
    Date of Patent: February 9, 2021
    Assignee: Savant Technologies LLC
    Inventors: Dengke Cai, Thomas J. Boyle, Jian Li, Qing Yi, Zhiyong Wang, Huisheng Zhou, Kun Xiao, Ruojian Zhu
  • Patent number: 10916307
    Abstract: A resistive memory apparatus and an operating method thereof are provided. In the method, a set operation having a first enhanced bias is performed on at least one memory cell in a resistive memory array of the resistive memory apparatus, in which the first enhanced bias is larger than a bias used in a normal execution of the set operation. A heat process is performed on the memory cell. A set operation having a second enhanced bias is performed on the memory cell, in which the second enhanced bias is larger than or equal to the first enhanced bias.
    Type: Grant
    Filed: December 23, 2019
    Date of Patent: February 9, 2021
    Assignee: Winbond Electronics Corp.
    Inventors: Shao-Ching Liao, Ping-Kun Wang
  • Patent number: 10908965
    Abstract: Implementations of the present disclosure relate to a method, apparatus and computer program product for processing a computing task. According to one example implementation of the present disclosure, there is provided a method for processing a computing task, comprising: in response to usage of multiple computing resources indicating that at least one part of computing resources among the multiple computing resources are used, determining a direction of a communication ring between the at least one part of computing resources; in response to receiving a request for processing the computing task, determining the number of computing resources associated with the request; and based on the usage and the direction of the communication ring, selecting from the multiple computing resources a sequence of computing resources which satisfy the number to process the computing task. Other example implementations include an apparatus for processing a computing task and a computer program product thereof.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: February 2, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Junping Zhao, Kun Wang, Jinpeng Liu
  • Patent number: 10908923
    Abstract: The present disclosure relates to application starting methods and terminal devices. One example method includes detecting, by a terminal device, magnetic field strength, and when the magnetic field strength is greater than a magnetic field strength threshold, starting, by the terminal device, an application corresponding to the magnetic field strength threshold.
    Type: Grant
    Filed: October 31, 2016
    Date of Patent: February 2, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Kun Wang, Nan Yang, Jun Yu, Xi Li
  • Publication number: 20210025815
    Abstract: Provided is a near-infrared spectroscopy-based method for chemical pattern recognition of the authenticity of the traditional Chinese medicine Gleditsiae Spina. The method uses the combination of a near-infrared spectroscopy acquisition method, a 1st derivative pretreatment method and a successive projection algorithm, a Kennard-Stone algorithm and a marching algorithm to perform chemical pattern recognition on the authenticity of the Gleditsiae Spina. The results of the pattern recognition method are accurate and reliable, and Gleditsiae Spina and counterfeits thereof can be accurately distinguished. The present application is the first to establish a method for the chemical pattern recognition of the quality of Gleditsiae Spina based on near-infrared spectroscopy, and can accurately distinguish between Gleditsiae Spina and counterfeits thereof, and provides scientific basis for the quality evaluation of Gleditsiae Spina.
    Type: Application
    Filed: April 1, 2019
    Publication date: January 28, 2021
    Inventors: Tiejie WANG, Lijun WANG, Yan YAN, Jue WANG, Guo YIN, Kun JIANG, Jing LI, Yang WANG, Yin HUI
  • Publication number: 20210029633
    Abstract: A radio frequency system based on millimeter wave communication, a method for adjusting transmit power, and a terminal are provided. The radio frequency system includes a Doherty power amplification unit, an antenna array, and a micro control unit MCU, where an output end of the Doherty power amplification unit is connected to an input end of the antenna array, a control end of the Doherty power amplification unit and a control end of the antenna array are both connected to the MCU, and the MCU controls a radiation direction of an antenna in the antenna array; and the Doherty power amplification unit includes two power amplifiers, saturation power of the two power amplifiers is equal, a switch controller is connected in series to one of the two power amplifiers, and the MCU controls transmit power of the Doherty power amplification unit by controlling opening and closing of the switch controller.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 28, 2021
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Kun WANG
  • Publication number: 20210024908
    Abstract: The present invention relates to the field of agriculture biotechnology, specially relates to an amylase mutant having high specific activity and thermal stability, gene and use thereof. Said amylase mutant is obtained by performing substitution of S33A/S34E/V35H, and deletion of amino acids at the sites of 178 and 179 of the wild type amylase having amino acid sequence of SEQ ID NO:1, and having improved enzymatic activity and thermal stability than the wild type amylase.
    Type: Application
    Filed: March 21, 2019
    Publication date: January 28, 2021
    Applicant: INSTITUTE OF ANIMAL SCIENCE OF CHINESE ACADEMY OF AGRICULTURAL SCIENCES
    Inventors: Bin YAO, Huiying LUO, Jin QIU, Tao TU, Huoqing HUANG, Yuan WANG, Yaru WANG, Yingguo BAI, XiaoYun SU, Kun MENG
  • Patent number: 10898883
    Abstract: An organic-base functionalized silicalite-1 molecular sieve-encapsulated metal nanoparticles catalyst and a preparation method therefor, as well as a method for preparing 1,2-pentanediol from biomass-derived furfuryl alcohol by hydrogenolysis using said catalyst. When the catalyst is used in a reaction preparing 1,2-pentanediol from furfuryl alcohol by hydrogenolysis, the catalyst has high hydrogenolysis activity under relatively mild reaction conditions, significantly increasing the conversion rate of furfuryl alcohol and 1,2-pentanediol selectivity in the reaction, while also not generating obvious byproducts furfuryl alcohol polymers; the catalyst has good stability and long life, and may be recovered for reuse after the reaction is complete by means of a simple filtration, greatly reducing reaction costs and separation difficulty.
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: January 26, 2021
    Assignee: Wanhua Chemical Group Co., Ltd.
    Inventors: Jianglin Hu, Yunhai Liu, Xinjian Bian, Yuan Li, Qingmei Jiang, Changsheng Chen, Yanfang Song, Yang Yang, Wei Zeng, Ke Ding, Hengdong Yang, Kun Wang, Weiqi Hua
  • Patent number: 10904327
    Abstract: Embodiments of the present disclosure provide a computer-implemented method, an electronic device and a computer program product. In this method, an attribute description of a node is determined at the node of a computer network based on a distributed hash table The attribute description comprises a plurality of attribute items and respective attribute values. A key-identifier pair of the node in the distributed hash table is generated where the key being obtained from the attribute description based on a predetermined mapping so that the node is searchable by the distributed hash table according to the attribute description. The key-identifier pair is transmitted to at least one node connected directly with the node. Embodiments of the present disclosure can improve searching of a node in a computer network.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: January 26, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Pengfei Wu, Zhi Ying, Kun Wang, Ming Zhang
  • Patent number: 10902208
    Abstract: A semantic parsing method using a graph-to-sequence model, system, and computer program product include generating a syntactic graph for a sentence, generating node embeddings for each node based on other nodes the each node is connected to in the syntactic graph, generating a graph embedding over the node embeddings, performing attention-based recurrent neural network (RNN) decoding of the graph embedding and the node embeddings, and providing a logical translation of the sentence based on the decoding.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: January 26, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kun Xu, Lingfei Wu, Zhiguo Wang, Vadim Sheinin
  • Publication number: 20210015395
    Abstract: A FFL-based magnetic particle imaging three-dimensional reconstruction method includes: acquiring current signal data of an induction coil during FFL-based three-dimensional scanning process of a scanned object; based on the current signal data, performing deconvolution through a preset kernel function to acquire a two-dimensional image data set, wherein the kernel function is a step function with L2 regularized constraint; based on the two-dimensional image data set, acquiring an initial three-dimensional image by using a Wiener filtering deconvolution algorithm; and based on the initial three-dimensional image, performing deconvolution through a Langevin function, and acquiring a final three-dimensional image by Radon transformation.
    Type: Application
    Filed: June 22, 2020
    Publication date: January 21, 2021
    Applicant: INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
    Inventors: Jie TIAN, Peng ZHANG, Hui HUI, Kun WANG, Xin YANG