Patents by Inventor Wen (Phil) Shih CHEN

Wen (Phil) Shih CHEN 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).

  • Patent number: 12274815
    Abstract: A method of preventing and handling indoor air pollution is disclosed and includes: providing a portable gas detection device and plural gas exchangers allowed to inhale outdoor gas, purify and filter the inhaled gas, and introduce the inhaled gas into the indoor space, wherein an air pollutant in the gas within the indoor space is exported out to the outdoor for exchanging; disposing 1˜50 gas exchangers within the indoor space, wherein the gas exchangers have an exported airflow rate of 200˜1600 CADR, and the indoor space has a volume of 247.5˜1650 m3; and remotely controlling the gas exchangers to enable filtration, purification and gas exchange by the portable gas detection device when the portable gas detection device detects an air pollutant in the indoor space, to reduce the air pollutant in the indoor space to a safe detection value within 10 minutes, and achieve a clean, safe and breathable condition.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: April 15, 2025
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Ching-Sung Lin, Chin-Chuan Wu, Chi-Feng Huang, Yung-Lung Han, Tsung-I Lin, Chin-Wen Hsieh
  • Patent number: 12276910
    Abstract: A photoresist composition comprising: a first polymer comprising a first repeating unit comprising a hydroxy-aryl group and a second repeating unit comprising an acid-labile group; a second polymer comprising a first repeating unit comprising an acid-labile group, a second repeating unit comprising a lactone group, and a third repeating unit comprising a base-soluble group, wherein the base-soluble group has a pKa of less than or equal to 12, and wherein the base-soluble group does not comprise a hydroxy-substituted aryl group; a photoacid generator; and a solvent, wherein the first polymer and the second polymer are different from each other.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: April 15, 2025
    Assignee: DUPONT ELECTRONIC MATERIALS INTERNATIONAL, LLC
    Inventors: Emad Aqad, Brandon Wenning, Choong-Bong Lee, James W. Thackeray, Ke Yang, James F. Cameron
  • Patent number: 12278341
    Abstract: An electrode assembly includes a negative electrode plate, a positive electrode plate, and a separator disposed between the negative electrode plate and the positive electrode plate. The negative electrode plate, the positive electrode plate, and the separator are wound together around a winding axis to form the electrode assembly. The negative electrode plate is a continuous negative electrode plate extending from a foremost winding end to a hindmost winding end along a winding direction. The positive electrode plate includes a continuous positive electrode plate disposed along the winding direction as well as a single-sheet positive electrode plate and/or a long-sheet positive electrode plate disposed along the winding direction apart from the continuous positive electrode plate.
    Type: Grant
    Filed: August 29, 2024
    Date of Patent: April 15, 2025
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    Inventors: Wen Chang, Chenghua Fu, Suogang Guo, Yonghuang Ye, Chang Zhu, Yan Zhang, Wenge Han
  • Patent number: 12278716
    Abstract: Methods, apparatuses, and computer-readable medium for SRS are provided. An example UE may receive an SRS configuration and a downlink transmission scheduling an uplink transmission, the uplink transmission being scheduled on a CC, the SRS configuration comprising one or more additional SRS symbols relative to a first set of SRS symbols associated with an aperiodic trigger Type 1 or a periodic trigger Type 0, the one or more additional SRS symbols being scheduled on a destination CC at least one of the one or more additional SRS symbols overlapping at least partially with the uplink transmission. The example UE may drop or delay transmission of at least a part of an SRS in the one or more additional SRS symbols on the destination CC or at least a part of the uplink transmission on the source CC.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: April 15, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Le Liu, Alberto Rico Alvarino, Rebecca Wen-Ling Yuan
  • Patent number: 12274785
    Abstract: The present invention relates to a pharmaceutical composition comprising at least one liposome and a therapeutic agent for treating an auto-immune disease with a high therapeutic agent to lipid ratio and a high encapsulation efficiency. The pharmaceutical composition improves the pharmacokinetic profile and sustains the release of the therapeutic agent. Also provided is the method for treating an auto-immune disease using the pharmaceutical composition disclosed herein.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: April 15, 2025
    Assignees: TAIWAN LIPOSOME CO., LTD., TLC BIOPHARMACEUTICALS, INC.
    Inventors: Keelung Hong, Walter Gwathney, Jonathan Fang, Hao-Wen Kao, Yi-Yu Lin
  • Patent number: 12278334
    Abstract: Disclosed are a lithium aluminum hydrotalcite-based solid electrolyte film, a preparation method and use thereof, and a lithium battery including the same. The lithium aluminum hydrotalcite-based solid electrolyte film includes: a solid electrolyte film substrate formed by an organic polymer, and a lithium salt and a lithium aluminum hydrotalcite uniformly dispersed in the solid electrolyte film substrate, wherein the lithium aluminum hydrotalcite has a content of 50 wt % to 80 wt %, based on a total mass of the solid electrolyte film substrate after removal of the lithium salt; and the organic polymer includes one or more selected from the group consisting of polyethylene glycol diacrylate, polyethylene oxide, polypropylene carbonate, and polyvinylidene fluoride-hexafluoropropylene copolymer.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: April 15, 2025
    Assignee: Beijing University of Chemical Technology
    Inventors: Wen Liu, Minggui Xu, Xiaoming Sun, Jijin Yang, Ting Gao, Xiwen Lu
  • Patent number: 12277443
    Abstract: A method, computer system, and a computer program product for improving debugging speed by rearranging debugging priority functions. In one embodiment, runtime input may be received about a program to be debugged. Feedback information is obtained about at least one similar program previously debugged. The compiling time information and runtime information are analyzed to determine a status of functions including one or more focused functions that will be used frequently and one or more unreachable functions that may never will be executed. A priority list of debugging functions is generated based on the feedback information, the runtime input and a function status. A plurality of debugging information are rearranged and parsed on the priority list prior to said program being debugged based on said debugging information.
    Type: Grant
    Filed: June 16, 2022
    Date of Patent: April 15, 2025
    Assignee: International Business Machines Corporation
    Inventors: Jiu Fu Guo, Ke Wen Lin, Zheng Chen, Si Yuan Zhang
  • Patent number: 12278240
    Abstract: An IC device includes first and second power rails extending in a first direction and carrying one of a power supply or reference voltage, a third power rail extending between the first and second power rails and carrying the other of the power supply or reference voltage, and a plurality of transistors including first through fourth active areas extending between the first and second power rails, a plurality of gate structures extending perpendicularly to the first direction, and first and second conductive segments extending in the second direction across the third power rail. Each of the second and third active areas is adjacent to the third power rail, each of the first and second conductive segments is electrically connected to S/D structures in each of the second and third active areas, and the plurality of transistors is configured as one of an AOI, an OAI, or a four-input NAND gate.
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: April 15, 2025
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: I-Wen Wang, Chia-Chun Wu, Hui-Zhong Zhuang, Yung-Chen Chien, Jerry Chang Jui Kao, Xiangdong Chen
  • Patent number: 12279437
    Abstract: An MRAM memory cell includes a substrate and a transistor. The transistor includes: first and second source regions; a drain region between the first and second source regions; a first channel region between the drain region and the first source region; a second channel region between the drain region and the second source region; a first gate structure over the first channel region; and a second gate structure over the second channel region. A magnetic tunnel junction is overlying the transistor. The drain region is coupled to the magnetic tunnel junction. A first metal layer is overlying the transistor, and a second metal layer is overlying the first metal layer. The second and first metal layers couple a common source line signal to the first and second source regions of the MRAM memory cell and to those of a neighboring MRAM memory cell.
    Type: Grant
    Filed: July 31, 2023
    Date of Patent: April 15, 2025
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Harry-Hak-Lay Chuang, Wen-Chun You, Hung Cho Wang, Yen-Yu Shih
  • Publication number: 20250116699
    Abstract: A test environment control system includes a pressure-resistant container, a temperature control device that is at least partially arranged in the pressure-resistant container, and a plurality of contactless test devices that are connected to the pressure-resistant container. The pressure-resistant container is configured to store a dry gas therein that has a dew point temperature less than ?10° C. and that has more than 1 atm. The temperature control device is immersed in the dry gas, and is capable of changing a temperature of the dry gas in the pressure container to a predetermined value. Moreover, a control valve of the pressure-resistant container can selectively output the dry gas having the predetermined temperature into at least one of the contactless test devices, so as to establish a predetermined test environment.
    Type: Application
    Filed: August 12, 2024
    Publication date: April 10, 2025
    Inventor: WEN-HSIN LEE
  • Publication number: 20250119635
    Abstract: A camera apparatus includes a bearing member, a first drive assembly, a camera module, a rotating member, and a lifting member. The first drive assembly is mounted on the bearing member, and the rotating member is rotatably disposed on the bearing member. The first drive assembly fits the rotating member, the rotating member fits the lifting member, and the rotating member is configured to drive the lifting member to ascend or descend during rotation. The camera module includes a camera and a second drive assembly, the second drive assembly is connected to the camera, and the second drive assembly is configured to drive the camera to ascend or descend.
    Type: Application
    Filed: December 18, 2024
    Publication date: April 10, 2025
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Wen Wu, Chunjun Ma, Yangping Zuo, Bo Wang, Lei Jian, Xiaochen Si, Zhe Liu, Mengruo Zou
  • Publication number: 20250113828
    Abstract: Present invention teaches the method of using a keratin hydrolysis peptide (“KHP”) solution to improve the efficacy of fertilizer usage and absorption by cotton plants. By selectively choosing specific weights of feathers and water, and treating the mixture to a high-temperature high-pressure hydrolysis process, the resulting solution is confirmed to contain at least 253 peptides and then infused to the fertilized soil in which the cotton seeds are planted and grown. Optionally, the KHP solution can be diluted by water, as disclosed in the specification, for applying to the fertilized soil around the cotton plants.
    Type: Application
    Filed: January 11, 2024
    Publication date: April 10, 2025
    Applicant: CH Biotech R&D Co., Ltd.
    Inventors: Jenn Wen HUANG, Yi-Chiao CHAN, Yu-Yi WU, Nai-Hua YE
  • Publication number: 20250114844
    Abstract: A cutter module including a cutter plate and at least one knife unit is provided. The cutter plate includes a base and at least one positioning slot. The positioning slots are configured to distribute along the edge of the base. Each positioning slot is sandwiched between two adjacent side walls that protrude from the base. A positioning slot has a first spacing and a second spacing. The second spacing is closer to the edge than the first spacing, and the first spacing is larger than the second spacing. A knife unit is correspondingly disposed in a positioning slot. The knife unit has a first width and a second width and the first width is larger than the second width.
    Type: Application
    Filed: January 23, 2024
    Publication date: April 10, 2025
    Inventor: WEN-CHUAN CHEN
  • Publication number: 20250116386
    Abstract: A light source module is provided, including: a light board, including a substrate, and a plurality of light-emitting elements arranged at intervals on the substrate; and a separator, located above the substrate, and including a plurality of first ribs, where the plurality of first ribs is cross-connected to form a plurality of interval spaces, to accommodate the light-emitting elements, the first rib forming the interval space has an inner wall, a part of the inner wall in a direction closer to the substrate tapers in a direction far away from the interval space, the inner wall has a first distance farther away from the substrate in a Z-axis direction and has a second distance closer to the substrate, and a projection relationship between the second distance and the first distance onto an XY plane is that the second distance is greater than the first distance.
    Type: Application
    Filed: December 3, 2024
    Publication date: April 10, 2025
    Inventors: Tsung-Tse WU, Yao-Wen HSU, Che-Chia HSU, Chun-Hsien LI
  • Publication number: 20250116719
    Abstract: A method for determining the reference internal impedance of a battery includes the following steps: (a) during a sensing period, sensing a battery voltage, a battery current flowing through the battery, and a battery temperature to obtain a sensing result, thereby determining a depth of discharge (DOD); (b) in step (a), comparing the sensing result with a predetermined threshold to determine whether to accept the sensing result; (c) when the sensing result is accepted, calculating a corresponding battery internal impedance based on the sensing result and the depth of discharge; (d) performing regression analysis on the battery internal impedance and a plurality of previous battery internal impedances to obtain a moving average battery internal impedance corresponding to the depth of discharge; and (e) obtaining a corresponding reference battery internal impedance based on the moving average battery internal impedance.
    Type: Application
    Filed: September 19, 2024
    Publication date: April 10, 2025
    Inventors: Chieh-En Chen, Fu-Chi Lin, Wen-Yuan Li
  • Publication number: 20250119813
    Abstract: A transmission channel switching method is provided. The transmission channel switching method may include the following steps. An apparatus may establish a plurality of transmission channels. The apparatus may transmit data through a default transmission channel of the transmission channels, wherein the default transmission channel corresponds to the lowest power consumption. The apparatus may determine whether to switch to another transmission channel of the transmission channels according to channel quality of each transmission channel and power consumption corresponds to each transmission channel.
    Type: Application
    Filed: September 23, 2024
    Publication date: April 10, 2025
    Inventors: Wei-Shuo CHEN, Kun-Lin WU, Pang-Hsin SHIH, Yuan-Chin WEN, Te-Hsin LIN, Cheng-Che CHEN
  • Patent number: D1070551
    Type: Grant
    Filed: December 10, 2024
    Date of Patent: April 15, 2025
    Assignee: Guangzhou Yu Junrui Trading Co., LTD
    Inventor: Tianci Wen
  • Patent number: D1071396
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: April 15, 2025
    Assignee: Shenzhen TIZE Technology Co., Ltd.
    Inventor: Jian Wen
  • Patent number: D1071397
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: April 15, 2025
    Assignee: Shenzhen TIZE Technology Co., Ltd.
    Inventor: Jian Wen
  • Patent number: D1071444
    Type: Grant
    Filed: April 21, 2023
    Date of Patent: April 15, 2025
    Assignee: Guangzhou Linju Trading Co., Ltd.
    Inventor: Bixiang Wen