Patents by Inventor Yu An

Yu 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).

  • METHODS AND COMPOSITIONS FOR IMPROVED PATTERNING OF PHOTORESIST
    Publication number: 20230146910
    Abstract: Disclosed methods employ acid generator components in an underlayer. Acid generated by the acid generator components diffuses into an overlying layer, e.g., a photoresist layer, and provides acid which chemically alters the photoresist, e.g., alters the solubility of the photoresist in a developer solution. The acid that diffuses into the overlying photoresist layer increases the concentration and the uniformity of concentration of the acid in lower portions of the photoresist. The regions of increased acid concentration within the photoresist can increase the photoresists solubility in developer solutions, thereby reducing inadequate development of the photoresist. Reducing inadequate development of the photoresist can reduce the amount of photoresist residue or scum that remains after development is complete.
    Type: Application
    Filed: May 16, 2022
    Publication date: May 11, 2023
    Inventors: Ya-Lun CHEN, Ching-Yu CHANG
  • METHOD AND DEVICE USED IN COMMUNICATION NODE FOR WIRELESS COMMUNICATION
    Publication number: 20230146825
    Abstract: Disclosure provides method and device used in communication node for wireless communications. A communication node transmits a first message, the first message being used to request a first RRC connection procedure; accompanying the first message, starts a first timer; determines that the first RRC connection procedure is failed; stores first failure information in a first variant; when the first message is transmitted, the first node is not in an RRC_CONNECTED State; the first failure information comprises a first measurement result; the first condition is that the first timer expires and the first timer is a target timer, and the first failure information does not comprises the first information; or, the first condition is any condition in a first condition set, and the first failure information comprises the first information.
    Type: Application
    Filed: November 9, 2022
    Publication date: May 11, 2023
    Applicant: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED
    Inventors: Qiaoling YU, Xiaobo ZHANG
  • APPARATUSES AND METHODS FOR COORDINATING OPERATIONS ASSOCIATED WITH MULTIPLE SUBSCRIBER IDENTITIES
    Publication number: 20230144874
    Abstract: A mobile communication device including a Radio Frequency (RF) device and a controller is provided. The controller provides a Packet-Switched (PS) data service using a first subscriber identity via the RF device, establishes a Radio Resource Control (RRC) connection using a second subscriber identity via the RF device to enable the mobile communication device to enter an RRC connected mode associated with the second subscriber identity, receives a notification of an incoming Circuit-Switched (CS) Mobile Terminated (MT) call for the second subscriber identity via the RF device, and (after receiving the notification of the incoming CS MT call for the second subscriber identity) keeps the mobile communication device in the RRC connected mode associated with the second subscriber identity while providing the PS data service using the first subscriber identity.
    Type: Application
    Filed: January 11, 2023
    Publication date: May 11, 2023
    Inventors: Yu-Hua HUANG, Chin-Wei HSU
  • Semiconductor Device and Method of Manufacture
    Publication number: 20230144244
    Abstract: A semiconductor device includes a vapor chamber lid for high power applications such as chip-on-wafer-on-substrate (CoWoS) applications using high performance processors (e.g., graphics processing unit (GPU)) and methods of manufacturing the same. The vapor chamber lid provides a thermal solution which enhances the thermal performance of a package with multiple chips. The vapor chamber lid improves hot spot dissipation in high performance chips, for example, at the three-dimensional (3D-IC) packaging level.
    Type: Application
    Filed: January 12, 2023
    Publication date: May 11, 2023
    Inventors: Shih-Chang Ku, Hung-Chi Li, Tsung-Shu Lin, Tsung-Yu Chen, Wensen Hung
  • RESISTIVE SWITCHING MEMORY, RESISTIVE SWITCHING ELEMENT AND MANUFACTURING METHOD FOR THE SAME
    Publication number: 20230144512
    Abstract: The present disclosure discloses a method for manufacturing a resistive switching element, including: performing an etching process, a deposition process and a polishing process alternately to prepare the bottom electrode, the resistive switching layer and the top electrode; and optimizing at least one of the bottom electrode, the resistive switching materials and the oxygen storage layer by using the sidewall process when preparing the bottom electrode and the resistive switching materials, so as to reduce a contact area between the bottom electrode and the resistive switching materials, and/or reduce a contact area between the resistive switching materials and the oxygen storage layer. The method could form conductive filaments in the resistive switching layer, and a low resistive state and high resistive state are realized by forming and breaking conductive filaments.
    Type: Application
    Filed: November 6, 2022
    Publication date: May 11, 2023
    Inventors: Yu LIU, Tingying SHEN, SZU-CHUN KANG, Taiwei CHIU, Danyun WANG, Lijun SHAN
  • Ground Terminals via Remote Digital-Beam-Forming Networks for Satellites in Non-Geostationary Orbit
    Publication number: 20230145659
    Abstract: A communication system comprises a remote digital beam-forming network configured to receive a set of input signals destined for a set of user devices and generate element signals to be radiated by a set of remote antenna array elements; a pre-processor coupled to the remote digital beam-forming network, configured to perform a wavefront multiplexing transform on signal waveforms including the element signals and generate wavefront multiplexed signals; an optical line terminal coupled to the pre-processor, configured to process the wavefront multiplexed signal streams to generate optical waveform streams; and optical fibers coupling the optical line terminal to a set of optical network units.
    Type: Application
    Filed: January 9, 2023
    Publication date: May 11, 2023
    Applicant: SPATIAL DIGITAL SYSTEMS, INC.
    Inventors: Donald C.D. Chang, Juo-Yu Lee, Steve K. Chen
  • BATTERY MODULE
    Publication number: 20230145017
    Abstract: A battery module includes an insulating base, a pair of electrodes and multiple battery packs. Each electrode is installed to the insulating base and has a bridge portion and a wire connecting part exposed from the insulating base, and a pair of lugs is extended smoothly from each battery pack, and an end of at least a part of the lugs is attached to each bridge portion correspondingly. Therefore, the lug is not being twisted or deformed easily, and the battery module may have good conductive efficiency, long service life, and convenience of changing the battery pack.
    Type: Application
    Filed: March 17, 2022
    Publication date: May 11, 2023
    Inventors: Chueh-Yu KO, Hou-Chi CHEN, Chia-Wen YEN, Ming-Hsiao TSAI
  • METHOD AND APPARATUS FOR FEATURE TRANSFORMING AND PROCESSING BASED ON ARTIFICIAL NEURAL NETWORK
    Publication number: 20230145028
    Abstract: Disclosed herein are a method and apparatus for processing feature information based on an artificial neural network. According to an embodiment of the present disclosure, the apparatus for processing feature information based on an artificial neural network may include a memory for storing data and a processor for controlling the memory, and the processor may further be configured to extract a graph, which includes vertices, based on a feature map of an image, to extract a feature vector corresponding to the vertices and to process the graph and the feature vector based on an artificial neural network, and the graph may include positions of the vertices and information on a connection relationship between the vertices.
    Type: Application
    Filed: September 7, 2022
    Publication date: May 11, 2023
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Chan OH, Yong Jin KWON, Hyung Il KIM, Jin Young MOON, Yu Seok BAE, Ki Min YUN, Jeun Woo LEE, Joong Won HWANG
  • COMPOUND NUTRIENT CAPABLE OF REPAIRING DAMAGED INTESTINES OF PIGELETS AND METHOD OF USING THE SAME
    Publication number: 20230148251
    Abstract: Disclosed provides a compound nutrient capable of repairing damaged intestinal tract of piglets and application thereof. The compound nutrient comprises the following components in weight percentage: organic acid 30-50%, amino acid 20-30%, enzyme preparation 8-15%, Bacillus subtilis 5-15%, mineral element 4-6%, glucose 5-20%. The enzyme preparation includes amylase, lipase and protease, and the weight ratio of amylase, lipase and protease is 1-2:1:1-2. The compound nutrient can repair the intestinal health of piglets with diarrhea, reduce the rate of diarrhea, and improve the growth performance.
    Type: Application
    Filed: November 18, 2021
    Publication date: May 11, 2023
    Inventors: Ping Zheng, Daiwen Chen, Bing Yu, Jun He, Jie Yu
  • SIDELINK FEEDBACK RESOURCE CONFIGURATION METHOD, INFORMATION PROCESSING METHOD, AND DEVICE
    Publication number: 20230146547
    Abstract: A sidelink feedback resource configuration method, an information processing method, and a device are provided. The sidelink feedback resource configuration method includes: obtaining resource configuration information; and determining, based on the resource configuration information, a sidelink feedback resource corresponding to a target mapping mode, where the target mapping mode is one of multiple mapping modes corresponding to one resource pool.
    Type: Application
    Filed: January 3, 2023
    Publication date: May 11, 2023
    Applicant: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventors: Yu ZENG, Zichao JI, Siqi LIU, Shixiao LIU
  • METHOD FOR TREATING HIV/AIDS COMPLICATIONS SUCH AS VIRAL ENCEPHALOPATHY, DRUG-INDUCED ENCEPHALOPATHY, AND NEUROLOGICAL DISORDERS OF IMMUNOCOMPROMISED CONCURRENT OPPORTUNISTIC INFECTIONS INCLUDING MOTOR NERVE, SENSORY NERVE AND OPTIC NERVE DISORDERS
    Publication number: 20230141424
    Abstract: The present invention relates to a method for treating HIV/AIDS complications including administering a first Chinese herbal medicine composition to a subject in need; wherein the first Chinese herbal medicine composition is an extract of a first mixture including Polygonatum sibiricum, Astragalus membranaceus, Panax ginseng, Liriope spicata, Schisandra chinensis, Ziziphus zizyphus, Cornus officinalis, Fallopia multiflora, and Salvia miltiorrhiza.
    Type: Application
    Filed: November 8, 2021
    Publication date: May 11, 2023
    Inventors: Ying-Chieh HUANG, Chen-Yu LEE
  • METHOD OF DETERMINING AN ATTITUDE OF AN EYEWEAR
    Publication number: 20230141415
    Abstract: An aspect of the disclosure relates to a method of determining an attitude of an eyewear. The method may include: detecting a light signal reflected from the eyewear with a digital device including a light sensor for a non-visible wavelength range; and calculating, using the light signal, an attitude of the eyewear. The attitude may be at least one of: a yaw angle, a pitch angle, a roll angle. A second aspect of the disclosure relates to an eyewear including at least a first lens. The first lens may include a first coating having reflection in the non-visible range of wavelengths. The first coating may further include a pattern with an orientation. A third aspect of the disclosure relates to a computer program product including instructions, which, when the program is executed by a digital device, causes the digital device to carry out the method.
    Type: Application
    Filed: April 22, 2021
    Publication date: May 11, 2023
    Applicant: Essilor International
    Inventors: Damien PAILLE, Daniel SPIEGEL, Yu Richard LIU, Gilles GARCIN, Denis ROUSSEAU
  • TREATMENT OF INFLAMMATORY DISEASES WITH PEPTIDES AND PHARMACEUTICAL COMPOSITIONS
    Publication number: 20230146455
    Abstract: Disclosed are methods of treating inflammatory diseases with peptides and pharmaceutical compositions using peptides.
    Type: Application
    Filed: March 5, 2021
    Publication date: May 11, 2023
    Inventors: Wonsang Yu, Larry Chong Park
  • ARTIFICIAL INTELLIGENCE-BASED CONSTRAINED RANDOM VERIFICATION METHOD FOR DESIGN UNDER TEST AND NON-TRANSITORY MACHINE-READABLE MEDIUM FOR STORING PROGRAM CODE THAT PERFORMS ARTIFICIAL INTELLIGENCE-BASED CONSTRAINED RANDOM VERIFICATION METHOD WHEN EXECUTED
    Publication number: 20230144389
    Abstract: An artificial intelligence (AI)-based constrained random verification (CRV) method for a design under test (DUT) includes: receiving a series of constraints; obtaining a limited constraint range according to the series of constraints; generating a series of stimuli according to the limited constraint range; and verifying the DUT by the series of stimuli; wherein at least one of the step of obtaining the limited constraint range according to the series of constraints and the step of generating the series of stimuli according to the limited constraint range employs an AI algorithm.
    Type: Application
    Filed: October 19, 2022
    Publication date: May 11, 2023
    Applicant: MEDIATEK INC.
    Inventors: Chung-An Wang, Chiao-Hua Tseng, Chia-Cheng Tsai, Tung-Yu Lee, Yen-Her Chen, Chien-Hsin Yeh, Chia-Shun Yeh, Chin-Tang Lai
  • WIRELESS POWER TRANSMISSION APPARATUS COMPRISING SHIELDING MEMBER
    Publication number: 20230146752
    Abstract: A wireless power transmission apparatus is provided. The wireless power transmission apparatus includes a first coil including a first conductive wire area formed of an arrangement of conductive wires, and a first opening area surrounded by the first conductive wire area, a second coil including a second conductive wire area formed of an arrangement of conductive wires, and a second opening area surrounded by the second conductive wire area, a first overlapping area formed by overlapping a portion of the first conductive wire area with a portion of the second opening area, and a first shielding member disposed on at least a portion of the first overlapping area, wherein the first shielding member may be configured to at least partially block an electromagnetic field generated by the second coil interfering in the first conductive wire area.
    Type: Application
    Filed: January 11, 2023
    Publication date: May 11, 2023
    Inventors: Dongzo KIM, Mincheol HA, Kihyun KIM, Yunjeong NOH, Keyic SON, Taehyeon YU, Hyungkoo CHUNG
  • HALOGEN FREE FLAME-RETARDANT MATERIALS AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20230145884
    Abstract: The disclosure provides a forming method of a halogen-free flame-retardant material. The method includes the followings. A twin-screw extruder including a first zone and a second zone is used. A mixture in the first zone is mixed, melted and heated to form a molten mixture. The mixture includes a halogen-free flame retardant, a wear-resistant modifier, a thermoplastic elastomer, and an antioxidant. In addition, a silane-modified nano-silica aqueous suspension is introduced into the second zone to mix the silane-modified nano-silica aqueous suspension with the molten mixture from the first zone. The first zone and the second zone are continuously connected regions.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 11, 2023
    Applicant: Industrial Technology Research Institute
    Inventors: Wen-Chung Liang, Chi-Lang Wu, Chen-Yu Huang
  • LUMINOUS KEYBOARD AND OPTICAL MODULE THEREOF
    Publication number: 20230143245
    Abstract: An optical module for a luminous keyboard includes a mask film having a mask pattern, a patterned layer disposed on the mask film, and a light guide sheet disposed on one side of the mask film. The mask pattern defines a plurality of light-transparent regions respectively corresponding to a plurality of keyswitches of the luminous keyboard. The patterned layer has a light transmittance larger than that of the mask pattern. The light guide sheet has a light-exit edge, and a vertical projection of the light-exit edge of the light guide sheet on the mask film at least partially falls within an outer light-transparent region of the plurality of light-transparent regions. The patterned layer is at least partially located in the outer light-transparent region and adjacent to a region boundary of the outer light-transparent region.
    Type: Application
    Filed: November 3, 2022
    Publication date: May 11, 2023
    Inventor: Chao-Yu CHEN
  • HETEROCYCLIC RIP1 INHIBITORY COMPOUNDS
    Publication number: 20230143161
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The compounds may have a structure according to Formula I The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Application
    Filed: December 16, 2022
    Publication date: May 11, 2023
    Inventors: Yan CHEN, Jiaxin YU, Simon SHAW, Ihab DARWISH, Vanessa TAYLOR, Somasekhar BHAMIDIPATI, Zhushou LUO, Rao KOLLURI
  • PHARMACEUTICAL COMPOSITION FOR PREVENTION OR TREATMENT OF DIABETES AND METABOLIC DISEASES ASSOCIATED THEREWITH
    Publication number: 20230143119
    Abstract: The present invention relates to a pharmaceutical composite composition for prevention or treatment of diabetes mellitus and at least one disease selected from metabolic diseases associated therewith. The pharmaceutical composition according to the present invention exhibits excellent effects of lowering blood glucose levels, body weight, and blood lipid levels. Therefore, the composition can be advantageously used for preventing or treating diabetes mellitus and at least one disease selected from metabolic diseases associated therewith.
    Type: Application
    Filed: March 10, 2021
    Publication date: May 11, 2023
    Inventors: Mi-Kyung KIM, Tae Hyoung KIM, Il Hoon JUNG, Yu Na CHAE, Jae Sung YANG
  • ELECTRONIC DEVICE
    Publication number: 20230145241
    Abstract: A display device is provided. The display device includes a substrate having a first edge and a second edge opposite to the first edge. There is a first distance between the first edge and the second edge. The display device also includes a plurality of light-emitting units disposed on the substrate, and a conductive line disposed on the substrate and electrically connected to at least one of the plurality of light-emitting units. The conductive line includes an undulating edge and has an extending length which is greater than or equal to half of the first distance and is less than or equal to the first distance.
    Type: Application
    Filed: January 3, 2023
    Publication date: May 11, 2023
    Inventors: Kuan-Feng LEE, Yuan-Lin WU, Yu-Hsien WU