Patents by Inventor Kun Tang

Kun Tang 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: 20200380669
    Abstract: The present application provides a medical imaging method and system and a non-transitory computer-readable storage medium. The medical imaging method comprises identifying an image quality type of a medical image based on a trained learning network, and generating, based on the identified image quality type, a corresponding control signal for controlling a medical imaging system.
    Type: Application
    Filed: May 13, 2020
    Publication date: December 3, 2020
    Inventors: Dan WU, Kun WANG, Weinan TANG, Longqing WANG
  • Publication number: 20200375873
    Abstract: A method for skin care and/or maintenance including applying or administering a preparation to a subject is provided. The preparation includes a biomedical composition, and the biomedical composition includes an effective amount of micelle, wherein the micelle includes a hyaluronic acid and/or a derivative thereof and a modified histidine. The modified histidine is grafted to at least one primary hydroxyl group of the hyaluronic acid and/or the derivative thereof, and a graft ratio of the modified histidine is 1-100%. Moreover, the hyaluronic acid and/or the derivative thereof and the modified histidine form the micelle on a weight percentage of 0.2-300:1.
    Type: Application
    Filed: December 30, 2019
    Publication date: December 3, 2020
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Ting-Yu SHIH, Lu-Chih WANG, Yuan-Kun YU, Yi-Ting HSIEH, Yu-Chun LIU, Jing-Wen TANG
  • Publication number: 20200365102
    Abstract: The present invention provides a display panel, the display panel includes at least one first inner sub-pixel disposed in a display region of the display panel and a plurality of first compensation sub-pixels disposed between an end of the first sub-pixel column and the first inner sub-pixel, and a shape of the display region is non-rectangular. Each of the first inner sub-pixel and the first compensation sub-pixels includes a sub-pixel unit, a light shielding sub-block and a color filter block, structures of the sub-pixel units of the first compensation sub-pixels are different from a structure of the sub-pixel unit of the first inner sub-pixel, and the structures of the sub-pixel units of the first compensation sub-pixels are different from each other.
    Type: Application
    Filed: May 7, 2020
    Publication date: November 19, 2020
    Inventors: Chung-Lin Chang, Hsien-Tang Hu, Kun-Tsai Huang
  • Patent number: 10836011
    Abstract: The present application discloses a single-point diamond dresser for a grinding wheel based on acoustic emission online monitoring, which includes a support module, an anti-interference module, a compression cooling module and an acoustic emission online monitoring module. An acoustic emission sensor monitors the dressing state of the grinding wheel online; a damping sheet and a damping interlayer greatly reduce external noise interference; a high pressure coolant causes an upward elastic deformation of an elastic spacer and the damping sheet, enlarging a contact force between the acoustic emission sensor and the core and moreover improving a sensitivity of the acoustic emission sensor; the coolant flows through the coolant passages in the core to cool a dressing area; current limiting passages, pressure relief cavities and perforated pressure-relief plates limit flow and reduce a pressure of the coolant, reducing the interference of the coolant on the grinding wheel dressing.
    Type: Grant
    Filed: January 11, 2020
    Date of Patent: November 17, 2020
    Assignee: Changsha University of Science and Technology
    Inventors: Cong Mao, Yongle Hu, Linfeng Xiao, Kun Tang, Mingjun Zhang, Zhikang Zhang, Lairong Yin
  • Publication number: 20200327992
    Abstract: A method and apparatus include receiving information associated with a bug bite. Information that identifies the bug bite is determined using a model, based on receiving the information associated with the bug bite. Information that identifies the bug bite is provided, based on determining the information that identifies the bug bite.
    Type: Application
    Filed: April 10, 2019
    Publication date: October 15, 2020
    Applicant: Tencent America LLC
    Inventors: Lianyi HAN, Nan DU, Kun WANG, Min TU, Shangqing ZHANG, Hui TANG, Shih-Yao LIN, Wei FAN
  • Publication number: 20200327985
    Abstract: A method of performing a heart abnormalities analysis, includes learning text information from an electronic medical record (EMR) and/or an electronic health record (EHR) of a user, learning signal information from electrocardiography (ECG) signal data of the user, merging the learned text information and the learned signal information to generate one or more representations of the text information and the signal information that are merged, and performing the heart abnormalities analysis on the generated one or more representations.
    Type: Application
    Filed: April 9, 2019
    Publication date: October 15, 2020
    Applicant: TENCENT AMERICA LLC
    Inventors: Nan DU, Kun Wang, Min Tu, Shangqing Zhang, Hui Tang, Shih-Yao Lin, Wei Fan
  • Publication number: 20200315465
    Abstract: A method of determining a risk probability of vertebral artery dissection (VAD) in a patient, including receiving medical image information of the patient and clinical report information of the patient; extracting at least one biomarker corresponding to a vertebral artery segment included in the medical image information; extracting patient history information from the clinical report information; and determining the risk probability of VAD using a deep learning classification model based on the extracted at least one biomarker and the extracted patient history information.
    Type: Application
    Filed: April 2, 2019
    Publication date: October 8, 2020
    Applicant: TENCENT AMERICA LLC
    Inventors: Hui Tang, Nan Du, Min Tu, Kun Wang, Lianyi Han, Wei Fan
  • Publication number: 20200315547
    Abstract: Method and apparatus for vertebral artery dissection risk analysis using hemodynamic variable based four dimensional magnetic resonance flow imaging, comprising obtaining four-dimensional phase-contrast magnetic resonance imaging data, performing pre-processing of the four-dimensional phase-contrast magnetic resonance imaging data, obtaining at least one blood hemodynamic marker from the four-dimensional phase-contrast magnetic resonance imaging data, classifying the at least one blood hemodynamic marker as a hemodynamic predictor of vertebral artery dissection, and creating a comprehensive risk evaluation of vertebral artery dissection using the hemodynamic predictor.
    Type: Application
    Filed: April 2, 2019
    Publication date: October 8, 2020
    Applicant: TENCENT AMERICA LLC
    Inventors: Zhen QIAN, Hui TANG, Nan DU, Min TU, Kun WANG, Lianyi HAN, Wei FAN
  • Publication number: 20200296607
    Abstract: This application relates to the field of communications technologies, and more specifically, to a technology for establishing an operation and management channel. In a channel establishment method, a base station obtains a connection status of an operation and management channel between a base station and an operation support system OSS server. If the connection status indicates that there is a connection exception on the operation and management channel, the base station obtains a historical channel establishment parameter that is stored in the base station before a current moment and that is used by the base station to establish the operation and management channel with the OSS server.
    Type: Application
    Filed: May 29, 2020
    Publication date: September 17, 2020
    Inventors: Xiangkai SUN, Zhilong ZHANG, Kun YANG, Jiansheng TANG
  • Patent number: 10767207
    Abstract: Fungal glucoamylases from Aspergillus fumigatus—expressed in Trichoderma reesei host cells (AfGATR) are provided. Trichoderma reesei host cells express AfGATRs at higher, or at least comparable, levels to natively expressed AfGA Aspergillus fumigatus. AfGATRs, including AfGA1TR and AfGA2TR, exhibit high activity at elevated temperatures and at low pH, so AfGATRs can be used efficiently in a process of saccharification in the presence of alpha-amylase, such as Aspergillus kawachii alpha-amylase (AkAA). AfGATRs advantageously catalyze starch saccharification to an oligosaccharide composition significantly enriched in DP1 (i.e., glucose) compared to the products of saccharification catalyzed by Aspergillus niger glucoamylase (AnGA) or native AfGA expressed in Aspergillus fumigatus. AfGATRs such as AfGA1TR, AfGA2TR or a variant thereof can be used at a lower dosage than AnGA and natively expressed AfGAs to produce comparable levels of glucose.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: September 8, 2020
    Assignee: Danisco US INC
    Inventors: Jing Ge, Ling Hua, Sung Ho Lee, Jalsen Li, Jayarama K Shetty, Zhongmei Tang, Bo Zhang, Kun Zhong
  • Patent number: 10768857
    Abstract: A storage system, includes a controller and a solid state disk. The controller creates multiple segments in advance, selects a first die from the multiple dies, selects a first segment from the multiple segments, determines an available offset of the first segment, generates a write request, where the write request includes a write address, target data, and a data length of the target data, and the write address includes an identifier of a channel coupled to the first die, an identifier of the first die, an identifier of the first segment, and the available offset, and sends the write request to the solid state disk. The solid state disk receives the write request, and stores the target data according to the write address and the data length.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: September 8, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Meng Zhou, Kun Tang, Jui-Yao Yang, Jea Woong Hyun
  • Publication number: 20200265074
    Abstract: An approach is provided for searching multilingual documents. A first classification is determined that includes a first document and other document(s) by minimizing a first distance between a first numerical fixed length vector for the first document and other numerical fixed length vector(s) for other document(s). Based on a query and a natural language detected in the query, a second document is selected. A second stream modeling the second document is encoded as a second numerical fixed length vector. Based on a distance between the first and second numerical fixed length vectors being less than a threshold, the first classification is identified as including the second document. Documents in the first classification are ranked and presented as having content matching the second document's content. At least one of the ranked documents is expressed in a natural language different from the natural language of the second document.
    Type: Application
    Filed: May 5, 2020
    Publication date: August 20, 2020
    Inventors: Xin Tang, Kun Yan Yin, He Li, XueLiang Zhao, Xin Xu
  • Patent number: 10748421
    Abstract: The present invention relates to a method for estimating distribution of urban road travel time in considering operation state of taxi, and belongs to the technical field of urban transportation planning and management. The distributions of path travel time are respectively estimated according to different operation states of the taxi. When the distribution of the path travel time is estimated, adjacent road sections in the road network are not independent. In the present invention, the Markov model is added to describe the correlation of the travel time distribution between the adjacent road sections, so as to increase science and accuracy of the estimation result. In the present invention, the weight is set according to the proportion of the number of the vehicles under two different operation states to obtain the final distribution of the path travel time.
    Type: Grant
    Filed: September 21, 2017
    Date of Patent: August 18, 2020
    Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Shaopeng Zhong, Haimin Jun, Kai Liu, Quanzhi Wang, Kun Wang, Yanquan Zou, Lu Zhang, Tianli Tang
  • Publication number: 20200229771
    Abstract: There is included an apparatus and system including an intra-heartbeat (HB) extraction code configured to extract intra-HB features from electrocardiography (ECG) signals, and an inter-HB extraction code configured to extract inter-HB features from the ECG signals, and at least one attention mechanism code configured to control at least one of the intra-HB extraction code and inter-HB extraction code based on at least one attention mechanism.
    Type: Application
    Filed: January 22, 2019
    Publication date: July 23, 2020
    Applicant: TENCENT AMERICA LLC
    Inventors: Kun WANG, Nan DU, Yusheng XIE, Min TU, Shangqing ZHANG, Yaliang LI, Tao YANG, Hui TANG, Lianyi HAN, Wei FAN
  • Publication number: 20200227597
    Abstract: A package structure of a light-emitting element includes a shell, a first conductive path, a second conductive path, a light-emitting device, a cover, a first light-transmitting sensing electrode, and a second light-transmitting sensing electrode. The shell has a top surface and a bottom surface, and the top surface is recessed toward the bottom surface to form an accommodating space. Each of the first and second conductive paths extends from the top surface to the bottom surface. The light-emitting device is disposed in the accommodating space. The cover is disposed over the shell. The first and second light-transmitting sensing electrodes are disposed on the same surface of the cover, and a capacitance is formed between the first and second light-transmitting sensing electrodes. The first and second light-transmitting sensing electrodes are electrically connected to the first and second conductive paths, respectively.
    Type: Application
    Filed: December 16, 2019
    Publication date: July 16, 2020
    Inventors: Jung-Tang CHU, Kun-Yang HSIEH, Che-Hung LIN, Yu-Jen CHENG
  • Publication number: 20200220161
    Abstract: The present invention provides an electrode that is excellent in conductivity and improves the power density and energy density of a power storage device, a method for manufacturing the same, and a power storage device using the same. The electrode of the present invention is an electrode containing at least a graphene aggregate having a particle diameter of 0.1 ?m or more and less than 100 ?m, wherein the graphene aggregate is an aggregate of graphene basic structures each having graphene layers among which a fibrous material is located. A method for manufacturing the electrode of the present invention comprises a step of mixing the above-mentioned graphene basic structures with at least a lower alcohol having 1 or more and 5 or less carbon atoms to form a graphene aggregate in which the graphene basic structures are aggregated, and a step of forming a film using the graphene aggregate.
    Type: Application
    Filed: August 22, 2018
    Publication date: July 9, 2020
    Applicant: NATIONAL INSTITUTE FOR MATERIALS SCIENCE
    Inventors: Jie TANG, Kun ZHANG, Luchang QIN
  • Publication number: 20200211524
    Abstract: The present application provides a sound adsorbing material, including a microporous material and an adsorbate gas adsorbed in the microporous material. The microporous material includes a zeolite molecular sieve, and the zeolite molecular sieve has a framework and extra-framework cations. An adsorption capacity of the adsorbolite molecular sieve to the adsorbate gas is greater than an adsorption capacity of the adsorbolite molecular sieve to air. The present disclosure further provides a speaker box adopting the sound adsorbing material. Compared with the related art, the sound adsorbing material provided by the present disclosure has good application effects, and the speaker box using the sound adsorbing material has a better low frequency acoustic performance.
    Type: Application
    Filed: December 4, 2019
    Publication date: July 2, 2020
    Inventors: Hongshu Feng, Kun Tang, Jiqiang Dai, Hezhi Wang
  • Publication number: 20200209405
    Abstract: The present invention provides an FPGA based data acquisition card, data acquisition system and data acquisition method. The FPGA based data acquisition card comprises: a plurality of bus control modules and a plurality of sensor acquisition modules constructed on an FPGA on the basis of a soft core, the plurality of bus control modules being used to acquire bus data of each of a plurality of bus devices, the plurality of sensor acquisition modules being used to acquire sensor data on a plurality of sensors; and a controller on the FPGA, the controller being used to send the acquired bus data and sensor data to a processing device connected to the data acquisition card.
    Type: Application
    Filed: June 5, 2018
    Publication date: July 2, 2020
    Inventors: Yunfei ZHANG, Hao YU, Yongshan YAN, Chao ZHENG, Kun TANG, Yu JIANG
  • Patent number: 10698717
    Abstract: An accelerator virtualization method is disclosed.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: June 30, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Chaofei Tang, Zhiming Yao, Kun Xiao
  • Publication number: 20200201579
    Abstract: A first storage node is connected to a host by using a first network interface card of the first storage node, and is connected to a second storage node by using a second network interface card. The first storage node receives a data processing request from the host, wherein the data processing request carries a target storage address of to-be-processed data, determines the second storage node based on the target storage address of the to-be-processed data, and sends the data processing request to the second storage node by using the second network interface card, wherein the data processing request instructs the second storage node to process the to-be-processed data.
    Type: Application
    Filed: March 5, 2020
    Publication date: June 25, 2020
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jianhua ZHOU, Meng ZHOU, Kun TANG