Patents by Inventor Chen An

Chen An 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).

  • METHOD FOR OPTIMIZING OUTPUT RESULT OF SPECTROMETER AND ELECTRONIC DEVICE USING THE SAME
    Publication number: 20220163387
    Abstract: A method for optimizing an output result of a spectrometer and an electronic device using the method are provided. The method includes the following. First spectral data and second spectral data are obtained. A plurality of pipelines including a first pipeline and a second pipeline are obtained. The first pipeline is selected from the plurality of pipelines as a selected pipeline. The output result corresponding to the second spectral data is generated according to the selected pipeline. A performance of the first pipeline is calculated according to the first spectral data, and a first instruction is generated according to the performance. The selected pipeline is changed into the second pipeline according to the first instruction to update the output result.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 26, 2022
    Applicant: Coretronic Corporation
    Inventors: Feng Wang, Yen-Chun Huang, Kui-Ting Chen
  • SMOKE DETECTOR
    Publication number: 20220165141
    Abstract: There is provided a smoke detector including a light source, a reflective surface, a light sensor and a processor. The light sensor receives reflected light when the light source emits light toward the reflective surface, and generates a reference detection signal when there is no smoke. The processor receives the detection signal from the light sensor, and automatically selects a set of predetermined condition thresholds according to a profile of the detection signal to be compared with the detection signal thereby determining whether to generate an alarm according to the comparison result.
    Type: Application
    Filed: May 14, 2021
    Publication date: May 26, 2022
    Inventors: Cheng-Nan TSAI, Guo-Zhen WANG, Ching-Kun CHEN, Yen-Chang CHU, Chih-Ming SUN
  • ENGINEERING CHANGE ORDER CELL STRUCTURE HAVING ALWAYS-ON TRANSISTOR
    Publication number: 20220164518
    Abstract: A semiconductor cell structure includes four pairs of conductive segments, a first gate-strip, and a second gate-strip. A first conductive segment is configured to have a first supply voltage, and a second conductive segment is configured to have a second supply voltage. Each of the first gate-strip and the second gate-strip intersects an active zone over a channel region of a transistor. The first gate-strip is conductively connected to the second conductive segment. The semiconductor cell structure also includes a first dummy gate-strip and a second dummy gate-strip. The first dummy gate-strip separates from the first gate-strip by one CPP. The second dummy gate-strip separates from the second gate-strip by one CPP. The first gate-strip and the second gate-strip are separated from each other by two CPPs. The dummy gate-strip and the second dummy gate-strip are separated from each other by four CPPs.
    Type: Application
    Filed: February 11, 2022
    Publication date: May 26, 2022
    Inventors: Shun Li CHEN, Li-Chun TIEN, Ting Yu CHEN, Wei-Ling CHANG
  • PHASE-SHIFT RETICLE FOR USE IN PHOTOLITHOGRAPHY
    Publication number: 20220163881
    Abstract: A phase-shift reticle for a photolithography process in semiconductor fabrication is provided. The reticle includes a substrate, a reflective structure, a pattern defining layer and a phase shifter. The reflective structure is disposed over the substrate. The pattern defining layer includes a first material and is deposited over the reflective structure. The pattern defining layer comprises a pattern trench. The phase shifter includes a second material and disposed in the pattern trench. A transmittance of the second material is different from a transmittance of the first material.
    Type: Application
    Filed: November 18, 2021
    Publication date: May 26, 2022
    Inventors: Tse-An Yeh, Jun-Fei Zheng, Montray Leavy, Chun Kuang Chen
  • ANTENNA SWITCH SCHEDULING
    Publication number: 20220166466
    Abstract: Methods, systems, and devices for wireless communication are described. A multi-antenna user equipment (UE) may communicate with a base station using a first antenna, determine to switch from the first antenna to a second antenna for communicating with the base station, determine a silence window in which communication with the base station is suspended, schedule the switch from the first antenna to the second antenna to occur during the silence window, and switch from the first antenna to the second antenna during the silence window.
    Type: Application
    Filed: February 12, 2022
    Publication date: May 26, 2022
    Inventors: Thawatt GOPAL, Scott Hoover, Defang Chen, Sridhar Bandaru
  • Cooking Utensil
    Publication number: 20220163218
    Abstract: A cooking utensil includes a body, the body having an infrared heating member; an infrared wave-transmitting separator, the infrared wave-transmitting separator includes a first side surface provided facing the infrared heating member and a second side surface provided facing away from the infrared heating member, and at least a part of the first side surface being not coplanar with another part of the first side surface.
    Type: Application
    Filed: December 3, 2021
    Publication date: May 26, 2022
    Inventors: Christopher BURTON, Zujing DU, Jian WU, Huaqiao CHEN
  • ELECTRONIC DEVICE HOUSINGS WITH PATTERNED ELECTROLYTIC PLATING LAYERS
    Publication number: 20220167505
    Abstract: In one example, an electronic device housing may include a substrate, an insulating adhesive layer formed on a surface of the substrate, a patterned electroless plating layer formed on the insulating adhesive layer, and a patterned electrolytic plating layer formed on the patterned electroless plating layer.
    Type: Application
    Filed: August 8, 2019
    Publication date: May 26, 2022
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: Yi-Chen Chen, Kun Cheng Tsai, Kuan-Ting Wu, Ying-Hung Ku, Hsueh Chen Hung
  • MONITORING METHOD, DEVICE, AND SYSTEM FOR LOW-VOLTAGE VEHICLE BATTERY, SERVER, AND MEDIUM
    Publication number: 20220166238
    Abstract: The invention relates to the field of vehicle battery monitoring technologies, and in particular to a monitoring method, apparatus, and system for a low-voltage vehicle battery, a server, and a medium, to solve a technical problem that a capacity of an existing low-voltage vehicle battery drops too much, which causes a vehicle to fail to be started.
    Type: Application
    Filed: November 24, 2021
    Publication date: May 26, 2022
    Inventors: Zhujun YAN, Degang XU, Bohong XIAO, Litao FU, Ming CHEN, Weichao TIAN
  • PACKAGED SEMICONDUCTOR DEVICES WITH WIRELESS CHARGING MEANS
    Publication number: 20220166254
    Abstract: A semiconductor device package is provided. The semiconductor device package includes a semiconductor device, a molding material surrounding the semiconductor device, and a conductive slot positioned over the molding material. The conductive slot has an opening and at least two channels connecting the opening to the edges of the conductive slot, and at least two of the channels extend in different directions.
    Type: Application
    Filed: February 10, 2022
    Publication date: May 26, 2022
    Inventors: Chen-Hua YU, Hao-Yi TSAI, Tzu-Sung HUANG, Ming-Hung TSENG, Hung-Yi KUO
  • UNSUPERVISED DOCUMENT REPRESENTATION LEARNING VIA CONTRASTIVE AUGMENTATION
    Publication number: 20220164600
    Abstract: Systems and methods for augmenting data sets is provided. The systems and methods includes feeding an original document into a data augmentation generator to produce one or more augmented documents; calculating a contrastive loss between the original document and the one or more augmented documents; and using the original document and the one or more augmented documents to train a neural network.
    Type: Application
    Filed: November 17, 2021
    Publication date: May 26, 2022
    Inventors: Wei Cheng, Haifeng Chen, Jingchao Ni, Dongsheng Luo
  • Stimuli-Responsive Compositions, Imaging Systems, and Methods for Using the Same for Biomedical Applications
    Publication number: 20220160901
    Abstract: The present disclosure provides stimuli-responsive particles, methods of preparing stimuli-responsive particles, and methods of using the stimuli-response particles. Unlike conventional platforms, (e.g., polymers, liposomes, dendrimers) the particles of the present disclosure have precise size control of the particle diameter, high uniformity, high stability, high active agent uptake capacity, minimal premature active agent leakage, biocompatibility, and biodegradability. Additionally, the present disclosure provides magnetic resonance imaging (MRI) systems and methods of using the MRI systems in combination with the stimuli-responsive particles described herein.
    Type: Application
    Filed: March 16, 2020
    Publication date: May 26, 2022
    Inventors: Jeffrey I. Zink, Holden H. Wu, Chi-An Cheng, Wei Chen, Tian Deng, Navnita Kumar, Le Zhang
  • INTEGRATED PASSIVE DEVICE PACKAGE AND METHODS OF FORMING SAME
    Publication number: 20220165587
    Abstract: An embodiment device package includes a first die, a second die, and a molding compound extending along sidewalls of the first die and the second die. The package further includes redistribution layers (RDLs) extending laterally past edges of the first die and the second die. The RDLs include an input/output (I/O) contact electrically connected to the first die and the second die, and the I/O contact is exposed at a sidewall of the device package substantially perpendicular to a surface of the molding compound opposite the RDLs.
    Type: Application
    Filed: February 10, 2022
    Publication date: May 26, 2022
    Inventors: Feng-Cheng Hsu, Shuo-Mao Chen, Jui-Pin Hung, Shin-Puu Jeng
  • ORGANIC SEMICONDUCTOR FORMULATION
    Publication number: 20220165953
    Abstract: The invention relates to novel organic semiconductor (OSC) formulations, to their use for the preparation of OSC layers or OSC patterns in organic electronic (OE) devices, especially organic photovoltaic (OPV) devices, perovskite-based solar cell (PSC) devices, organic photo-detectors (OPD), organic field effect transistors (OFET) and organic light emitting diodes (OLED), and to OE, OPV, PSC, OPD, OFET and OLED devices comprising an OSC layer or OSC pattern prepared from these OSC formulations.
    Type: Application
    Filed: March 25, 2020
    Publication date: May 26, 2022
    Inventors: ANDROMACHI MALANDRAKI, LICHUN CHEN, PHILIP EDWARD MAY, PAWEL MISKIEWICZ
  • CD73 INHIBITOR, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
    Publication number: 20220162253
    Abstract: A CD73 inhibitor having the structure represented by formula (I), a preparation method therefor and an application thereof are provided. The series of compounds can be widely applied in the preparation of drugs for treating cancers or tumors that are at least partially mediated by CD73, autoimmune diseases and disorders and metabolic diseases, in particular drugs for treating melanoma, colon cancer, pancreatic cancer, breast cancer, prostate cancer, lung cancer, leukemia, brain tumor, lymphoma, ovarian cancer and Kaposi's sarcoma. A new generation of CD73 inhibitor drugs is expected to be developed.
    Type: Application
    Filed: April 27, 2020
    Publication date: May 26, 2022
    Inventors: Haibing DENG, Hongping YU, Zhui CHEN, Yaochang XU
  • A PATIENT TUNED OPHTHALMIC IMAGING SYSTEM WITH SINGLE EXPOSURE MULTI-TYPE IMAGING, IMPROVED FOCUSING, AND IMPROVED ANGIOGRAPHY IMAGE SEQUENCE DISPLAY
    Publication number: 20220160228
    Abstract: An ophthalmic imaging system provides an automatic focus mechanism based on the difference of consecutive scan lines. The system also provides of user selection of a focus point within a fundus image. A neural network automatically identifies the optic nerve head in an FA or ICGA image, which may be used to determine fixation angle. The system also provides additional scan tables for multiple imaging modalities to accommodate photophobia patients and multi-spectrum imaging options.
    Type: Application
    Filed: March 18, 2020
    Publication date: May 26, 2022
    Inventors: Conor LEAHY, Jeffrey SCHMIDT, Keith BROCK, Priya KULKARNI, David NOLAN, Keith O'HARA, Matthew J. EVERETT, Michael CHEN, Lars OMLOR, Niranchana MANIVANNAN, Mary DURBIN
  • PROCESS FOR CLEAVING SULFUR-SULFUR AND SULFUR-HYDROGEN BONDS IN ORGANIC COMPOUNDS
    Publication number: 20220162138
    Abstract: The present application provides a low-temperature process to reduce S—S and/or S—H bonds in organic compounds, including sulfur-cured elastomers, which for example, permits the de-crosslinking of the elastomer and recovery of organic polymers from inorganic constituents.
    Type: Application
    Filed: April 6, 2020
    Publication date: May 26, 2022
    Applicant: McMaster University
    Inventors: Michael A. Brook, Mengchen Liao, Sijia Zheng, Yang Chen
  • CENTRIFUGAL FAN
    Publication number: 20220163051
    Abstract: A centrifugal fan is disclosed and includes a lower case, an impeller and an upper case. The lower case includes a bottom plate and a sidewall. The impeller is disposed on the bottom plate. The upper case is assembled with the sidewall to form an outlet. The upper case is formed by stamping and includes a first plane, an inlet and a grille. When the impeller is rotated, an airflow flowing from the inlet to the outlet is formed. The grille is protruded outwardly from the first plane, and includes a connecting frame and plural ribs. A spacing height is formed between the connecting frame and the inlet. Each rib has a first end connected to the connecting frame and a second end connected to the first plane. A pair of notches are disposed adjacent to two opposite lateral edges of the second end of the corresponding rib, respectively.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 26, 2022
    Inventors: Kuo-Tung Hsu, Shun-Chen Chang, Wen-Chun Hsu, Chao-Fu Yang, Shuo-Sheng Hsu
  • METHOD FOR DETERMINING REPAIR LOCATION FOR REDUNDANCY CIRCUIT, METHOD FOR REPAIRING INTEGRATED CIRCUIT, ELECTRONIC DEVICE AND STORAGE MEDIUM
    Publication number: 20220165351
    Abstract: A method and an apparatus for determining a repair location for a redundancy circuit, and a method for repairing an integrated circuit are provided. At least one fail bit of a chip to be repaired is determined. At least one initial repair location for the redundancy circuit is initially assigned according to the at least one fail bit. At least one potential fail line is determined according to the at least one initial repair location. At least one predicted repair location is determined according to the at least one potential fail line. Each of the at least one predicted repair location is a location with a higher probability that a new fail bit appears. At least one final repair location for the redundancy circuit is determined according to the at least one fail bit and the at least one predicted repair location.
    Type: Application
    Filed: January 27, 2022
    Publication date: May 26, 2022
    Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Lei YANG, Yui-Lang CHEN
  • WIRELESS COMMUNICATION METHOD, APPARATUS, AND SYSTEM
    Publication number: 20220167453
    Abstract: This application discloses a wireless communication method, apparatus, and system, to ensure service quality of terminal communication in a non-standalone NSA networking architecture. The wireless communication method includes: starting, by a terminal, RRC connection establishment with an NR cell based on an indication of a network device, and starting a timer based on a quantity of RRC connection establishment failures of the NR cell, where the timer is set to first duration. Within the first duration, when the network device indicates the terminal to report measurement results of the NR cell and another cell, the terminal only reports the measurement result of the other cell, but does not report the measurement result of the NR cell.
    Type: Application
    Filed: February 11, 2022
    Publication date: May 26, 2022
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yuanyuan LIU, Xinsheng WANG, Hongqiang CHEN, Lei HAN
  • METHOD, APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM FOR MANAGING MEDICAL IMAGES
    Publication number: 20220165394
    Abstract: A method for managing medical images implemented in an apparatus includes obtaining medical images; arranging identifiers to the medical images, wherein the identifiers are configured to identify individual patients; grouping the medical images according to the identifiers, each group of medical images corresponding to one individual patient; and displaying each group of the medical images according to a predetermined rule. An apparatus and a non-transitory computer readable medium for managing medical images are also disclosed.
    Type: Application
    Filed: June 1, 2021
    Publication date: May 26, 2022
    Inventors: JUI-CHUAN CHEN, YU-TANG CHEN