Patents by Inventor Cheng Li

Cheng Li 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: 20210234230
    Abstract: Set forth herein are compositions comprising A.(LiBH4).B.(LiX).C.(LiNH2), wherein X is fluorine, bromine, chloride, iodine, or a combination thereof, and wherein 0.1?A?3, 0.1?B?4, and 0?C?9 that are suitable for use as solid electrolyte separators in lithium electrochemical devices. Also set forth herein are methods of making A.(LiBH4).B.(LiX).C.(LiNH2) compositions. Also disclosed herein are electrochemical devices which incorporate A.(LiBH4).B.(LiX).C.(LiNH2) compositions and other materials.
    Type: Application
    Filed: April 13, 2021
    Publication date: July 29, 2021
    Inventors: Zhebo CHEN, Tim Holme, Marie Mayer, Nick Perkins, Eric Tulsky, Cheng-Chieh Chao, Christopher Dekmezian, Shuang Li
  • Publication number: 20210232806
    Abstract: The disclosure relates to a method and apparatus for image processing, a processor, an electronic device and a storage medium. The method includes: acquiring a reference face image and a reference face pose image; encoding the reference face image to obtain face texture data of the reference face image; performing face key point extraction on the reference face pose image to obtain a first face mask of the reference face pose image; and obtaining a target image according to the face texture data and the first face mask.
    Type: Application
    Filed: April 12, 2021
    Publication date: July 29, 2021
    Inventors: Yue He, Yunxuan Zhang, Siwei Zhang, Cheng Li
  • Publication number: 20210233954
    Abstract: A detection panel and a manufacturing method thereof are disclosed. The detection panel (200) includes a first substrate (21) and a second substrate (22), and the first substrate (21) includes a light detection layer (213); the second substrate (22) includes a drive circuit (205); the first substrate (21) and the second substrate (22) are opposite to each other for cell assembly, and the drive circuit (205) is coupled to the light detection layer (213) to read a photosensitive signal generated by the light detection layer (213). By forming the light detection layer (213) and the drive circuit (205) on different substrates, the detection panel (200) contributes to increase the flatness of the light detection layer (213) and reduce the defects of the light detection layer (213), thereby reducing the leakage current in a dark state and improving the performance of the detection panel (200).
    Type: Application
    Filed: January 16, 2020
    Publication date: July 29, 2021
    Inventors: Gang HUA, Chuncheng CHE, Cheng LI, Jian WANG, Yanna XUE, Yong ZHANG, Chia Chiang LIN
  • Publication number: 20210234989
    Abstract: This application relates to an image processing method and apparatus, a storage medium, and a computer device. The method includes: obtaining a frequency domain mark image, the frequency domain mark image being obtained by performing frequency domain transformation on a spatial domain mark image; obtaining a transparency parameter configured corresponding to the frequency domain mark image; obtaining target page data; and performing layer superimposition rendering of the frequency domain mark image and the target page data according to the transparency parameter. The solution provided in this application can effectively protect target page data.
    Type: Application
    Filed: April 13, 2021
    Publication date: July 29, 2021
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Cheng YI, Cheng LUO, Bin LI
  • Patent number: 11072571
    Abstract: A fluidized bed reactor for producing para-xylene and co-producing light olefins from benzene and methanol and/or dimethyl ether, including a first distributor and a second distributor. The first distributor is located at the bottom of the fluidized bed, and the second distributor is located at the downstream of the first distributor along a gas flow direction. Also, a method for producing para-xylene and co-producing light olefins, including the following steps: a material stream A enters a reaction zone of the fluidized bed reactor from the first gas distributor; a material stream B enters the reaction zone of the fluidized bed reactor from the second gas distributor; a reactant contacts a catalyst in the reaction zone to generate a gas phase stream comprising para-xylene and light olefins.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: July 27, 2021
    Assignee: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Mao Ye, Tao Zhang, Jinling Zhang, Zhongmin Liu, Jinming Jia, Hailong Tang, Changqing He, Xiangao Wang, Cheng Zhang, Hua Li, Yinfeng Zhao, Chenggong Li
  • Patent number: 11072574
    Abstract: The present invention discloses a method for degrading perfluorinated compounds (PFCs) and belongs to the field of degradation of persistent pollutants. According to the present invention, cetyltrimethylammonium bromide (CTAB), indoleacetic acid (IAA) and PFCs are mixed to form compact self-assembled micelles, and the self-assembled micelles are illuminated, so that PFCs are rapidly degraded and defluorinated in the micelles, thereby realizing the degradation of PFCs by using a novel self-assembled micelle system and improving the degradation efficiency of PFCs.
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: July 27, 2021
    Assignee: NANJING UNIVERSITY
    Inventors: Cheng Gu, Zhanghao Chen, Chen Li
  • Patent number: 11074063
    Abstract: Methods, computer program products, and systems for Robotic Process Automation (RPA) upgrade of an application are provided. A first mapping indicating relationships between UI elements in a first version of the application and UI elements in a second version of the application and a second mapping indicating relationships between one or more UI elements in a first version of an RPA code corresponding to the first version of the application and UI elements in the first version of the application are respectively obtained. A third mapping indicating relationships between the one or more UI elements in the second version of the application and one or more UI elements in a second version of the RPA code corresponding to the second version of the application is determined and based on which the second version of the RPA code corresponding to the second version of the application is generated.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: July 27, 2021
    Assignee: International Business Machines Corporation
    Inventors: Lijun Mei, Xue Han, Qi Cheng Li, Ya Bin Dang, Lian Xue Hu
  • Patent number: 11074416
    Abstract: Methods and systems for automating user interactions include annotating chat logs to identify user intent in question-answer pairs. A classifier is trained, using the annotated chat log, to identify user intent in automated conversations. Chat flows are formed, using the annotated chat logs, that provide responses to user statements based on identified user intent. An automated conversation is conducted with a user, using the chat flows and the classifier, to provide automated responses to user statements.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: July 27, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Qi Cheng Li, Li Jun Mei, Jie Ma, Shao Chun Li
  • Patent number: 11074041
    Abstract: A multiplier for calculating a multiplication of a first fixed point number and a second fixed point number comprises a converter and a restoration circuit. The converter is configured to convert the first fixed point number to a sign, a mantissa, and an exponent. At least one of a bit width of the sign, a bit width of the mantissa, and a bit width of the exponent is dynamically configured based on a position of a layer associated with the first fixed point number in a neural network, a position of a pixel in an input feature map associated with the first fixed point number, and/or a channel associated with the first fixed point number. The restoration circuit is configured to calculate the multiplication based on the sign, the mantissa, the exponent, and the second fixed point number.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: July 27, 2021
    Assignee: NOVUMIND LIMITED
    Inventors: Miao Li, Pingfan Meng, Yilei Li, Cheng-Ying Ko, Jeffrey Weifung Lien
  • Publication number: 20210225747
    Abstract: A semiconductor device package includes a carrier, an electronic component and a connector. The electronic component is disposed on the carrier. The connector is disposed on the carrier and electrically connected to the electronic component. A S11 parameter of the connector is less than ?20 dB.
    Type: Application
    Filed: January 22, 2020
    Publication date: July 22, 2021
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Yuanhao YU, Cheng Yuan CHEN, Chun Chen CHEN, Jiming LI, Chien-Wen TU
  • Publication number: 20210226538
    Abstract: A PFM control circuit includes a switching circuit, a slope-decision circuit, a flip-flop, a first and a second comparison circuits. The first comparison circuit outputs a first signal according to an output voltage of a power conversion circuit. The switching circuit outputs a switching signal according to an output current of the power conversion circuit. The slope-decision circuit outputs a slope modulation voltage, and determines a slope modulation voltage with a first or a second slope according to the switching signal. The second comparison circuit outputs the second signal according to the slope modulation voltage. The flip-flop outputs a control signal to the power conversion circuit according to the first and the second signals. When the slope modulation voltage has the first or the second slope, the control signal has a first or a second frequency accordingly. The first frequency is higher than the second frequency.
    Type: Application
    Filed: April 17, 2020
    Publication date: July 22, 2021
    Inventors: Shih-Cheng WANG, Chun-Yu LUO, Shih-Chieh CHEN, Liang-Hui LI, Chun-Fu CHANG
  • Publication number: 20210220353
    Abstract: The present application relates to a Favipiravir compound represented by Formula I, a geometric isomer, a pharmaceutically acceptable salt, a solvate and/or a hydrate thereof, and a pharmaceutical composition comprising the compound for treating a coronavirus infection.
    Type: Application
    Filed: October 14, 2020
    Publication date: July 22, 2021
    Applicant: Academy of Military Medical Sciences
    Inventors: Wu ZHONG, Ruiyuan CAO, Cheng CAO, Ting GAO, Gengfu XIAO, Zhihong HU, Manli WANG, Leike ZHANG, Song LI
  • Publication number: 20210225932
    Abstract: A method for fabricating semiconductor device includes the steps of: forming a first magnetic tunneling junction (MTJ) and a second MTJ on a substrate; forming a first top electrode on the first MTJ and a second top electrode on the second MTJ; forming a first ultra low-k (ULK) dielectric layer on the first MTJ and the second MTJ; forming a passivation layer on the first ULK dielectric layer, wherein a bottom surface of the passivation layer between the first MTJ and the second MTJ is lower than a top surface of the first MTJ; and forming a second ULK dielectric layer on the passivation layer.
    Type: Application
    Filed: April 6, 2021
    Publication date: July 22, 2021
    Inventors: Kun-Ju Li, Tai-Cheng Hou, Hsin-Jung Liu, Fu-Yu Tsai, Bin-Siang Tsai, Chau-Chung Hou, Yu-Lung Shih, Ang Chan, Chih-Yueh Li, Chun-Tsen Lu
  • Patent number: 11065097
    Abstract: Stent-grafts for treating thoracic aortic aneurysms and abdominal aortic aneurysms include graft portions having inflatable channels and graft extensions. The graft extensions include an undulating wire stent and porous, but substantially fluid impermeable, polytetrafluoroethylene (PTFE) graft materials.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: July 20, 2021
    Assignee: TriVascular, Inc.
    Inventors: Sarah Young, Cheng Li, Michael V. Chobotov, Patrick Stephens, Robert G. Whirley
  • Patent number: 11069130
    Abstract: A method and system for generating a three-dimensional (3D) virtual scene are disclosed. The method includes: identifying a two-dimensional (2D) object in a 2D picture and the position of the 2D object in the 2D picture; obtaining the three-dimensional model of the 3D object corresponding to the 2D object; calculating the corresponding position of the 3D object corresponding to the 2D object in the horizontal plane of the 3D scene according to the position of the 2D object in the picture; and simulating the falling of the model of the 3D object onto the 3D scene from a predetermined height above the 3D scene, wherein the position of the landing point the model of the 3D object in the horizontal plane is the corresponding position of the 3D object in the horizontal plane of the 3D scene.
    Type: Grant
    Filed: November 30, 2012
    Date of Patent: July 20, 2021
    Assignee: International Business Machines Corporation
    Inventors: Hao Chen, Guo Qiang Hu, Qi Cheng Li, Li Jun Mei, Jian Wang, Yi Min Wang, Zi Yu Zhu
  • Publication number: 20210216498
    Abstract: Intelligent merging for efficient updates in columnar databases are disclosed, including: determining a current age associated with a row in a database, wherein the database comprises a write storage and a read storage, wherein the row is located in the write storage; determining a set of one or more merge criteria based at least in part on a modification age distribution, wherein the modification age distribution is dynamically determined based at least in part on previous transactions at the database; determining whether the current age meets the set of merge criteria; and in response to a determination that the current age meets the set of merge criteria, merging the row from the write storage into the read storage.
    Type: Application
    Filed: January 14, 2020
    Publication date: July 15, 2021
    Inventors: Luo Congnan, Fang Zheng, Cheng Zhu, Xiaowei Zhu, Ruiping Li
  • Publication number: 20210216515
    Abstract: Efficient large column values storage in columnar databases is disclosed, including: providing a database comprising a write storage, a read storage, and an auxiliary storage, and wherein the auxiliary storage is used to store a large column value of a row that is associated with either the write storage or the read storage, wherein the large column value comprises a column value that meets a set of large column value criteria; and operating the database using the write storage, the read storage, and the auxiliary storage.
    Type: Application
    Filed: January 14, 2020
    Publication date: July 15, 2021
    Inventors: Fang Zheng, Luo Congnan, Cheng Zhu, Ruiping Li, Xiaowei Zhu
  • Publication number: 20210218605
    Abstract: An optimized pulse shaping clock data recovery system is provided that includes a slicer configured to receive a signal and provide an initial set of tentative decisions to a decision feedforward equalizer, where the decision feedforward equalizer provides a fully equalized output signal. The slicer may be incorporated as part of decision feedback equalizer to provide better quality tentative decisions. The clock data recovery system also receives the first output signal that is partially equalized in such a way as to optimally shape it for a clock to sample it at an ideal location by providing an adjustment signal to the analog to digital controller.
    Type: Application
    Filed: January 25, 2021
    Publication date: July 15, 2021
    Inventors: Chaitanya Palusa, Rob Abbott, Rolando Ramirez, Wei-Li Chen, Dirk Pfaff, Cheng-Hsiang Hsieh, Fan-ming Kuo
  • Patent number: 11059230
    Abstract: A biomaterial printing apparatus includes a support base, a movement device, a printing device, a first optical-detection device, and a second optical-detection device. The carrier is configured for a culture container to be put thereon. The movement device is connected to the support base. The printing device is connected to the movement device. The first optical-detection device is configured to detect the position of the injection needle of the printing device. The second optical-detection device is configured to detect the position of the culture container. According to the detection of the first optical-detection device and the second optical-detection device, the biological material printing device can accurately move the injection needle to the injection position relative to the culture container, thereby improving the accuracy of printing the biological material.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: July 13, 2021
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chang-Chou Li, Li-Wen Lai, Yang-Cheng Lin
  • Patent number: 11055192
    Abstract: A log augmentation system is provided for augmenting log management in a distributed micro-services environment. The log augmentation system includes a trigger device for triggering an augmentation process responsive to micro-service related events and a context of the micro-service related events. The log augmentation system further includes an augmentation rules database with rule management components for determining an augment direction, an augmentation target, and an augmentation correlation relating to the distributed micro-services. The log augmentation system also includes a coordinator for coordinating the augmentation process in the distributed micro-service using a rule-based decision approach. The log augmentation system additionally includes a labeler for applying a set of labels to augment log entries responsive to instructions from the coordinator derived from results of the rule-based decision approach used by the coordinator.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: July 6, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Lin Yang, Yuan Wang, Guang Cheng Li, Jing Min Xu, Jian Ma, Xiao Xi Liu