Patents by Inventor Yu Wu

Yu Wu 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: 20220142569
    Abstract: An apparatus is disclosed for determining validity of a measured in-blood percentage of oxygenated hemoglobin. The apparatus has multiple pulse oximetry channels having at least three light sources of at least three distinct wavelengths, which are detected and converted to digital signals. The light sources are selectively activated, and two or more estimated in-blood percentages of oxygenated hemoglobin are calculated. It is determined whether a signal quality associated with the calculated in-blood percentages exceeds a predetermined accuracy threshold, and an associated validity indication is provided.
    Type: Application
    Filed: November 6, 2020
    Publication date: May 12, 2022
    Inventors: Cheng-Yu Tsai, Dong-Yi Wu, Wei-Che Chang
  • Publication number: 20220149141
    Abstract: A display device includes a semiconductor substrate, an isolation layer, a light-emitting layer and a second electrode. The semiconductor substrate has a pixel region and a peripheral region located around the pixel region. The semiconductor substrate includes first electrodes and a driving element layer. The first electrodes are disposed in the pixel region and the first electrodes are electrically connected to the driving element layer. The isolation layer is disposed on the semiconductor substrate. The isolation layer includes a first isolation pattern disposed in the peripheral region, and the first isolation pattern has a first side surface and a second side surface opposite to the first side surface. The light-emitting layer is disposed on the isolation layer and the first electrodes, and covers the first side surface and the second side surface of the first isolation pattern. The second electrode is disposed on the light-emitting layer.
    Type: Application
    Filed: January 21, 2022
    Publication date: May 12, 2022
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Sheng-Yu Wu, Mirng-Ji Lii, Shang-Yun Tu, Ching-Hui Chen
  • Publication number: 20220148160
    Abstract: A method for analyzing biological-tissue image includes following steps. A plurality of biological-tissue images are provided, and each of the biological-tissue images includes a plurality of target object image blocks. An image pre-processing step is performed so as to obtain a plurality of processed biological-tissue images. A fitting step is performed so as to obtain a plurality of object fitting images of the target object image blocks. A sampling step is performed, wherein a target region of each of the processed biological-tissue images is selected, and the target region includes the object fitting images. A calculating and analyzing step is performed so as to obtain an analysis result of a target regional center of the biological-tissue images.
    Type: Application
    Filed: November 27, 2020
    Publication date: May 12, 2022
    Applicant: China Medical University
    Inventors: Wen-Tau Juan, Hao Wu, Yu-Kun Chiu, Jih-Chiang Tsai
  • Publication number: 20220148469
    Abstract: A method for inspecting functionality of a display device and a test equipment are provided. The method for inspecting functionality of the display device is utilized in a test equipment of an auto-test system. The method includes controlling an image capturing device to capture a test image shown on a screen of the display device for generating a captured image, acquiring an encoded pattern from the captured image and decoding the encoded pattern, wherein the test image is a source image generated by an image providing device superposed with the encoded pattern, determining whether the encoded pattern is successfully decoded to generate a resultant data, and comparing the resultant data with reference data to generate a comparison result after the encoded pattern is successfully decoded, wherein the reference data comprises information associated with the test image and information associated with system configuration of the display device.
    Type: Application
    Filed: November 11, 2020
    Publication date: May 12, 2022
    Inventors: Sheng-Nan Sun, Jia-yu Wang, Chi-Cheng Hung, Kun-Yen Wu
  • Publication number: 20220146985
    Abstract: Energy-collecting display modules are disclosed. The modules include a base substrate with a plurality of sub-pixels, which are laid out in a substantially regular sub-pixel pattern. The sub-pixels are dispersed along the base substrate with sub-pixel spacing regions between individual sub-pixels. The modules also include a photovoltaic region disposed within the sub-pixel spacing regions such that the photovoltaic region minimally obscures a subpixel viewing cone region.
    Type: Application
    Filed: November 9, 2020
    Publication date: May 12, 2022
    Inventor: Wen-Yu Wu
  • Publication number: 20220143172
    Abstract: The present disclosure relates to a composition for inducing immune response comprising a glycoengineered antibody or antigen-binding fragment thereof that is specific for an antigen portion having a receptor binding domain (RBD) of a surface protein of a virus. The present disclosure also relates to an immune combination and a method for treating an infection by a virus.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Inventors: Chung-Yi WU, Chien-Yu CHEN, Ju-Mei LI, Kuo-Ching CHU
  • Publication number: 20220150035
    Abstract: In conventional wireless communication systems, only a single transmit precoding matrix indicator (TPMI) with a single associated sounding reference signal (SRS) resource indicator (SRI) is configured/activated in downlink control signal (DCI) for retransmission of data. To enable better performance in retransmission, the UE may dynamically turn on/off/switch panels for retransmissions.
    Type: Application
    Filed: March 11, 2019
    Publication date: May 12, 2022
    Inventors: Qiaoyu LI, Yu ZHANG, Liangming WU, Hao XU, Min HUANG, Chenxi HAO, Chao WEI, Wanshi CHEN
  • Publication number: 20220144356
    Abstract: A tracked vehicle is provided. The tracked vehicle includes a frame, a driving mechanism installed in the frame, and two track wheels respectively arranged on the left and right sides of the frame. The driving mechanism drives the track wheels to rotate. The track wheel includes a track body, a first main support, a second main support and a third main support provided in the track body. The first main support, the second main support and the third main support are connected to the vehicle frame through the first, second and third connecting rods respectively. The second main support is provided with an auxiliary support frame having one end hinged to the second main support, and the other end of the auxiliary support frame is provided with a first roller contacting with the inner side of the track body.
    Type: Application
    Filed: November 4, 2021
    Publication date: May 12, 2022
    Inventors: Hao XU, YiFei XU, Jiang LIU, FuSheng PAN, YuAn CHEN, Jun YI, Yuanyong Gong, Yuhang ZHOU, Yuyu Dou, Zuzheng WU, Bo WANG, Hongyu ZHU, Cheng LI, Yu BI
  • Publication number: 20220147290
    Abstract: A device endpoint is accessed through an off-premise communications network relative to the device endpoint. The device endpoint is registered to a virtual device object in data storage of a device service, the device service and the device endpoint communicating across the off-premise communications network, the virtual device object storing a secure device endpoint identifier of the device endpoint. A virtual device identifier associated with the secure device endpoint identifier of the device endpoint is stored in the virtual device object. A request to access the device endpoint using the virtual device identifier is received. The secure device endpoint identifier associated with the virtual device identifier in the virtual device object is read. The device endpoint is notified of a pending job associated with the secure device endpoint identifier. The pending job is communicated to the device endpoint identified by the secure device endpoint identifier.
    Type: Application
    Filed: January 27, 2022
    Publication date: May 12, 2022
    Inventors: Soemin TJONG, Jimmy Yu WU, Kristofer N. IVERSON, Jorge I. RAASTROEM
  • Publication number: 20220143359
    Abstract: An anti-drowsiness device includes a head cover; an electroencephalograph, which is formed on the head cover, the electroencephalograph receiving the brain-waves all the time and generating a sleep-detection signal when a specific frequency, which shows drowsiness, is received, and an electrostimulator, which is formed on the head cover, the electrostimulator generating electrostimulation when receiving the sleep-detection signal.
    Type: Application
    Filed: December 17, 2021
    Publication date: May 12, 2022
    Inventors: Riko YOHENA, Kin Fung Wong, Masako TOBARI, Yudai KAWAWADA, Nan WU, Yu LI
  • Patent number: 11315896
    Abstract: A pillar structure, and a method of forming, for a substrate is provided. The pillar structure may have one or more tiers, where each tier may have a conical shape or a spherical shape. In an embodiment, the pillar structure is used in a bump-on-trace (BOT) configuration. The pillar structures may have circular shape or an elongated shape in a plan view. The substrate may be coupled to another substrate. In an embodiment, the another substrate may have raised conductive traces onto which the pillar structure may be coupled.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: April 26, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tin-Hao Kuo, Chen-Shien Chen, Mirng-Ji Lii, Chen-Hua Yu, Sheng-Yu Wu, Yao-Chun Chuang
  • Patent number: 11315829
    Abstract: A method includes depositing an etch stop layer over a first conductive feature, performing a first treatment to amorphize the etch stop layer, depositing a dielectric layer over the etch stop layer, etching the dielectric layer to form an opening, etching-through the etch stop layer to extend the opening into the etch stop layer, and filling the opening with a conductive material to form a second conductive feature.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: April 26, 2022
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Jyh-Nan Lin, Chia-Yu Wu, Kai-Shiung Hsu, Ding-I Liu
  • Patent number: 11309443
    Abstract: A photosensitive module is provided. The photosensitive module includes a base, an integrated package substrate, and a photosensitive element. The integrated package substrate is connected to the base. The integrated package substrate has a plurality of first electronic components, and the first electronic components are housed inside the integrated package substrate without being exposed to external environment. The photosensitive element is connected to the integrated package substrate, and the photosensitive element is configured to receive a light beam traveling along an optical axis.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: April 19, 2022
    Assignee: TDK Taiwan Corp.
    Inventors: Chen-Er Hsu, Sin-Jhong Song, Chi-Fu Wu, Hao-Yu Wu, Tsutomu Fukai, Ming-Hung Wu
  • Patent number: 11298001
    Abstract: Apparatus and methods for correcting distortion of a spectrally encoded endoscopy (“SEE”), more specifically, the subject disclosure provides a calibration tool calibrating a rotating spectrally encoded endoscope, which may be reused to recalibrate the endoscope throughout the lifecycle, and which may further act to protect the endoscope during packaging, shipping and handling.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: April 12, 2022
    Assignee: Canon U.S.A., Inc.
    Inventors: Anderson Thi Mach, Tzu-Yu Wu, Jacob Schieffelin Brauer
  • Patent number: 11303640
    Abstract: A circuit used in a network device, which includes a memory and an analyzer. The memory stores an ACL look-up table, wherein the ACL look-up table includes multiple ACL rules, and each ACL rule contains at least a comparison field, a control field, and a logical operation field. The comparison field includes comparison information of a communication protocol, the control field indicates whether said each ACL rule needs to be combined with a next ACL rule, and the logic operation field indicates a logical operation used when said each ACL rule needs to be combined with the next ACL rule. The analyzer is configured to sequentially compare the packet according to multiple ACL rules recorded in the ACL look-up table, so as to generate at least one comparison result for determining the processing method of the packet.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: April 12, 2022
    Assignee: Realtek Semiconductor Corp.
    Inventor: Cheng-Yu Wu
  • Patent number: 11304272
    Abstract: A lighting system includes: a power supply circuit, an AC-DC converter circuit and a wireless communication module. The wireless communication module receives an external command from a wireless communication device and generates an adjustment command according to the received external command. The adjustment command includes a luminance adjustment command and a driving power control command. The power supply circuit includes a power stage and a conversion controller circuit. The conversion controller circuit supplies a adjustable output voltage to the wireless communication module, to power the wireless communication module. The conversion controller circuit controls the power stage according to the luminance adjustment command, to adjust an output current of an output power, thereby adjusting the luminance of a light emission device.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: April 12, 2022
    Assignee: RICHTEK TECHNOLOGY CORPORATION
    Inventors: Wei-Hsu Chang, Chang-Yu Wu
  • Publication number: 20220108452
    Abstract: A method and device for image processing, an electronic device and a storage medium are disclosed. The method includes: acquiring an image sequence to be processed; obtaining a target image sequence section by determining, in the image sequence to be processed, an image sequence section where a target image is located; and determining an image region corresponding to at least one image feature class in the target image sequence section by segmenting the target image in the target image sequence section.
    Type: Application
    Filed: December 17, 2021
    Publication date: April 7, 2022
    Inventors: Lei Xiang, Yu Wu, Liang Zhao, Yunhe Gao
  • Patent number: 11294609
    Abstract: A device endpoint is accessed through an off-premise communications network relative to the device endpoint. The device endpoint is registered to a virtual device object in data storage of a device service, the device service and the device endpoint communicating across the off-premise communications network, the virtual device object storing a secure device endpoint identifier of the device endpoint. A virtual device identifier associated with the secure device endpoint identifier of the device endpoint is stored in the virtual device object. A request to access the device endpoint using the virtual device identifier is received. The secure device endpoint identifier associated with the virtual device identifier in the virtual device object is read. The device endpoint is notified of a pending job associated with the secure device endpoint identifier. The pending job is communicated to the device endpoint identified by the secure device endpoint identifier.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: April 5, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Soemin Tjong, Jimmy Yu Wu, Kristofer N. Iverson, Jorge I. Raastroem
  • Publication number: 20220104408
    Abstract: An electromagnetic wave absorption structure includes at least one electromagnetic wave composite absorbing layer. The electromagnetic wave composite absorbing layer includes a conductive composite layer and an insulating layer. The insulating layer is stacked and overlapped with the conductive composite layer. The electromagnetic wave absorption structure can provide good electromagnetic wave absorption function, and have the features of light and thin, so it is particularly suitable for satisfying the electromagnetic wave absorption or shielding requirements of thin electronic products.
    Type: Application
    Filed: August 19, 2021
    Publication date: March 31, 2022
    Inventor: FENG-YU WU
  • Patent number: RE49021
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: April 12, 2022
    Assignee: Speculative Product Design, LLC
    Inventors: Randy Yang Chiang, Alan Yu Tung Ng, Bryan Lee Hynecek, Jon Karl Dukerschein, Eric Frasch, On Yu Wu