Patents by Inventor Ching-Wen Huang

Ching-Wen Huang 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: 20240133467
    Abstract: A waterproof click pad device includes a click pad, a frame and a waterproof unit. The frame surrounds the click pad and surrounds an axis passing through the click pad. The waterproof unit is transverse to the axis and is in sheet form. The waterproof unit includes a frame adhesive member surrounding the axis and adhered to the frame, a first non-adhesive member surrounding the axis, connected to an inner periphery of the frame adhesive member and spaced apart from and located above the frame, a second non-adhesive member surrounding the axis, connected to an inner periphery of the first non-adhesive member and spaced apart from and located above the click pad and the frame, and an plate adhesive member connected to an inner periphery of the second non-adhesive member and adhered to the click pad.
    Type: Application
    Filed: January 4, 2023
    Publication date: April 25, 2024
    Applicant: SUNREX TECHNOLOGY CORP.
    Inventors: Yu-Xiang GENG, Chun-Chieh CHEN, Ling-Cheng TSENG, Yi-Wen TSAI, Ching-Yao HUANG
  • Publication number: 20240120317
    Abstract: A fan-out semiconductor device includes stacked semiconductor dies having die bond pads arranged in columns exposed at a sidewall of the stacked semiconductor dies. The stacked dies are encapsulated in a photo imageable dielectric (PID) material, which is developed to form through-hole cavities that expose the columns of bond pads of each die at the sidewall. The through-hole cavities are plated or filled with an electrical conductor to form conductive through-holes coupling die bond pads within the columns to each other.
    Type: Application
    Filed: July 13, 2023
    Publication date: April 11, 2024
    Applicant: Western Digital Technologies, Inc.
    Inventors: Cheng-Hsiung Yang, Chien Te Chen, Cong Zhang, Ching-Chuan Hsieh, Yu-Ying Tan, Juan Zhou, Ai-wen Wang, Yih-Fran Lee, Yu-Wen Huang
  • Patent number: 11956421
    Abstract: Method and apparatus of video coding are disclosed. According to one method, in the decoder side, a predefined Intra mode is assigned to a neighboring block adjacent to the current luma block when the neighboring block satisfies one or more conditions. An MPM (Most Probable Mode) list is derived based on information comprising at least one of neighboring Intra modes. A current Intra mode is derived utilizing the MPM list. The current luma block is decoded according to the current Intra mode According to another method, a predefined Intra mode is assigned to a neighboring block adjacent to the current luma block if the neighboring block is coded in BDPCM (Block-based Delta Pulse Code Modulation) mode, where the predefined Intra mode is set to horizontal mode or vertical mode depending on prediction direction used by the BDPCM mode.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: April 9, 2024
    Assignee: HFI INNOVATION INC.
    Inventors: Man-Shu Chiang, Chih-Wei Hsu, Tzu-Der Chuang, Ching-Yeh Chen, Yu-Wen Huang, Shih-Ta Hsiang
  • Patent number: 11934027
    Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: March 19, 2024
    Assignee: TDK TAIWAN CORP.
    Inventors: Chao-Chang Hu, Chih-Wei Weng, Chia-Che Wu, Chien-Yu Kao, Hsiao-Hsin Hu, He-Ling Chang, Chao-Hsi Wang, Chen-Hsien Fan, Che-Wei Chang, Mao-Gen Jian, Sung-Mao Tsai, Wei-Jhe Shen, Yung-Ping Yang, Sin-Hong Lin, Tzu-Yu Chang, Sin-Jhong Song, Shang-Yu Hsu, Meng-Ting Lin, Shih-Wei Hung, Yu-Huai Liao, Mao-Kuo Hsu, Hsueh-Ju Lu, Ching-Chieh Huang, Chih-Wen Chiang, Yu-Chiao Lo, Ying-Jen Wang, Shu-Shan Chen, Che-Hsiang Chiu
  • Patent number: 11929041
    Abstract: A display apparatus includes a backlight module with backlight zones, a panel over the backlight module, and a circuit configured to generate compensated pixel data for the panel based on image data and an arrangement of the zones of the backlight module, in which the image data has image areas respectively corresponding to the backlight zones. For a first image area being a low-luminance image area and a luminance intensity of a first zone of the zones corresponding to the first image area being less than a luminance intensity of a second zone corresponding to a second image area neighboring the first image area, the circuit performs first pixel compensation for high-luminance pixels in the second image area and second pixel compensation on low-luminance pixels in the second image area, in which the second pixel compensation is greater than the first pixel compensation.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: March 12, 2024
    Assignee: HIMAX TECHNOLOGIES LIMITED
    Inventors: Chao Chen Huang, Tsai Hsing Chen, Cheng Che Tsai, Ching-Wen Wang
  • Patent number: 11929319
    Abstract: Integrated fan-out packages and methods of forming the same are disclosed. An integrated fan-out package includes two dies, an encapsulant, a first metal line and a plurality of dummy vias. The encapsulant is disposed between the two dies. The first metal line is disposed over the two dies and the encapsulant, and electrically connected to the two dies. The plurality of dummy vias is disposed over the encapsulant and aside the first metal line.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: March 12, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Ching-Yu Huang, Han-Ping Pu, Ming-Kai Liu, Ting-Chu Ko, Yung-Ping Chiang, Chang-Wen Huang, Yu-Sheng Hsieh
  • Patent number: 11924444
    Abstract: Method and apparatus for constrained de-blocking filter are disclosed. One method receives input data related to a current block in a current picture at a video encoder side or a video bitstream corresponding to compressed data including the current block in the current picture at a video decoder side, and determines a first boundary associated with the current block, wherein the first boundary corresponds to one vertical boundary or one horizontal boundary of the current block. The method then applies de-blocking process to a reconstructed current block corresponding to the current block to result in a filtered-reconstructed current block, using a plurality of first reference samples at a same side of the first boundary, and replaces a first set of the first reference samples by one or more padding values. The method then generates a filtered decoded picture including the filtered-reconstructed current block.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: March 5, 2024
    Assignee: HFI INNOVATION INC.
    Inventors: Chia-Ming Tsai, Chih-Wei Hsu, Ching-Yeh Chen, Tzu-Der Chuang, Yu-Wen Huang
  • Patent number: 11917185
    Abstract: A method and apparatus of Inter prediction for video coding using Multi-hypothesis (MH) are disclosed. If an MH mode is used for the current block: at least one MH candidate is derived using reduced reference data by adjusting at least one coding-control setting; an Inter candidate list is generated, where the Inter candidate list comprises said at least one MH candidate; and current motion information associated with the current block is encoded using the Inter candidate list at the video encoder side or the current motion information associated with the current block is decoded at the video decoder side using the Merge candidate list. The coding control setting may correspond to prediction direction setting, filter tap setting, block size of reference block to be fetched, reference picture setting or motion limitation setting.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: February 27, 2024
    Assignee: HFI INNOVATION INC.
    Inventors: Man-Shu Chiang, Chih-Wei Hsu, Tzu-Der Chuang, Ching-Yeh Chen, Yu-Wen Huang
  • Publication number: 20240039891
    Abstract: A method and system for mitigating a threat associated with network data packets are provided. The method commences with receiving, by an authentication server, a request for access to a server from a client. The method further includes authenticating the client by the authentication server. The authentication includes providing an authentication token to the client. The method continues with receiving, by a mitigation device, from the client, at least one network packet directed to the server. The at least one network packet embeds the authentication token. The method further includes validating, by the mitigation device, authenticity of the authentication token and selectively forwarding, based on the validation, the at least one network packet to the server. The authentication token is independently generated by the authentication server, the mitigation device, and the server using a shared token generation algorithm based on a hash salt value.
    Type: Application
    Filed: October 10, 2023
    Publication date: February 1, 2024
    Applicant: A10 Networks, Inc.
    Inventors: Yutun (Tony) Tseng, Ahmed Abdelhalim, Vernon Richard Groves, Ching-Wen Huang
  • Patent number: 11818097
    Abstract: A method and system for mitigating a threat associated with network data packets are provided. The method commences with receiving, by an authentication server, a request for access to a server from a client. The method further includes authenticating the client by the authentication server. The authentication includes providing an authentication token to the client. The method continues with receiving, by a mitigation device, from the client, at least one network packet directed to the server. The at least one network packet embeds the authentication token. The method further includes validating, by the mitigation device, authenticity of the authentication token and selectively forwarding, based on the validation, the at least one network packet to the server. The authentication token is independently generated by the authentication server, the mitigation device, and the server using a shared token generation algorithm based on a hash salt value.
    Type: Grant
    Filed: April 25, 2021
    Date of Patent: November 14, 2023
    Inventors: Yutun (Tony) Tseng, Ahmed Abdelhalim, Vernon Richard Groves, Ching-Wen Huang
  • Publication number: 20230080224
    Abstract: The invention relates to antigen-binding molecules that specifically binds ALPPL2 and/or ALPP but not ALPL or ALPI. It also relates to a pharmaceutical composition, an immunoconjugate and a chimeric antigen receptor comprising said antigen-binding molecules. The invention also relates to methods for reducing the expression or activity of ALPPL2 in a cancer cell and methods of treating a cancer in a subject.
    Type: Application
    Filed: February 5, 2021
    Publication date: March 16, 2023
    Applicant: Agency for Science, Technology and Research
    Inventors: William SUN, Boon Ooi Patrick TAN, Huajing WANG, Thai Leong YAP, Shin Yee HONG, Cheng-I WANG, Ching-Wen HUANG, Shuet Theng LEE, Kah Fei WAN, Jian Duan Johnathan NG
  • Publication number: 20220345459
    Abstract: A method and system for mitigating a threat associated with network data packets are provided. The method commences with receiving, by an authentication server, a request for access to a server from a client. The method further includes authenticating the client by the authentication server. The authentication includes providing an authentication token to the client. The method continues with receiving, by a mitigation device, from the client, at least one network packet directed to the server. The at least one network packet embeds the authentication token. The method further includes validating, by the mitigation device, authenticity of the authentication token and selectively forwarding, based on the validation, the at least one network packet to the server. The authentication token is independently generated by the authentication server, the mitigation device, and the server using a shared token generation algorithm based on a hash salt value.
    Type: Application
    Filed: April 25, 2021
    Publication date: October 27, 2022
    Inventors: Yutun (Tony) Tseng, Ahmed Abdelhalim, Vernon Richard Groves, Ching-Wen Huang
  • Publication number: 20220162335
    Abstract: We describe an antibody or antigen-binding fragment thereof comprising a heavy chain variable region (VH) sequence and a light chain variable region (VL) sequence of a clone selected from: 5C4, 4H1, 1D2, 1C4, 2B5, 1F1, 1H1, 4A5, 1D8, 1D3, 2F1, 3C6, 3D12, 3A9, 1F4, 1H10, 3C12, 4G11, 4A12, 1A12, 3G12, 4F9, 4G4 and 1E1 which is capable of specifically binding to glypican-3 (GPC-3) (GenBank Accession Number: NP_004475.1), or a sequence having at least 75%, 80%, 85%, 90%, 95%, 96%, 97%, 98% or 99% sequence identity thereto.
    Type: Application
    Filed: March 22, 2020
    Publication date: May 26, 2022
    Inventors: Cheng-I WANG, Bei WANG, Zi Xian Eve NGOH, Wen-Hsin LEE, Ching-Wen HUANG, Yee Chin, Yvonne YEAP
  • Publication number: 20200071406
    Abstract: Antibodies and fragments thereof which bind to peptide-MHC complexes are described. In particular, an antibody binding to a peptide-MHC complex comprising a peptide of p53 and a MHC Class I molecule comprising ?-chain encoded by an HLA-A*24 allele is claimed. Also disclosed are compositions comprising such antibodies and fragments, and uses and methods of treating, preventing and diagnosing cancers using the same.
    Type: Application
    Filed: March 1, 2018
    Publication date: March 5, 2020
    Inventors: Cheng-I Wang, Lionel Low, Angeline Goh, Bei Wang, Wen-Hsin Lee, Ching-Wen Huang
  • Patent number: 8072094
    Abstract: An active output compensation circuit is adopted for use on a power supply which receives input power and regulates to become a plurality of different output power. The power supply has a transformer to transform the input power. The transformer has a secondary side connecting to a plurality of output regulation units to deliver the output power. The active output compensation circuit includes a voltage difference judgment unit electrically connected to the output regulation units and a plurality of compensation channel switches. The compensation channel switches bridge two output regulation units and the voltage difference judgment unit. The voltage difference judgment unit judges the voltage difference of two output power and determines whether to output an ON signal. The compensation channel switches are driven by the ON signal and set ON so that one output power can compensate another output power.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: December 6, 2011
    Assignee: FSP Technology Inc.
    Inventors: Shih An Liang, Hsu Chien Lung, Ching Wen Huang
  • Publication number: 20100164281
    Abstract: An active output compensation circuit is adopted for use on a power supply which receives input power and regulates to become a plurality of different output power. The power supply has a transformer to transform the input power. The transformer has a secondary side connecting to a plurality of output regulation units to deliver the output power. The active output compensation circuit includes a voltage difference judgment unit electrically connected to the output regulation units and a plurality of compensation channel switches. The compensation channel switches bridge two output regulation units and the voltage difference judgment unit. The voltage difference judgment unit judges the voltage difference of two output power and determines whether to output an ON signal. The compensation channel switches are driven by the ON signal and set ON so that one output power can compensate another output power.
    Type: Application
    Filed: December 30, 2008
    Publication date: July 1, 2010
    Inventors: Shih An LIANG, Hsu Chien Lung, Ching Wen Huang
  • Patent number: 7732132
    Abstract: The invention is an assay for detection of Watermelon silver mottle virus (WSMoV)-serogroup tospoviruses using a monoclonal antibody and a method for preparing the monoclonal antibody. A hybridoma cell line that produces a monoclonal antibody against the NSs proteins of WSMoV-serogroup tospoviruses was produced. The hybridoma cell line produces a monoclonal antibody binding with peptide SEQ ID No. 19.
    Type: Grant
    Filed: April 24, 2007
    Date of Patent: June 8, 2010
    Assignee: National Chung Hsing University
    Inventors: Ching-Wen Huang, Hei-Tu Hsu, Yan-Wen Kuo, Fang-Lin Liu, Chao-Hsiu Hsuan Yuan, Shyi-Dong Yeh, Tsung-Chi Chen
  • Publication number: 20080112195
    Abstract: A transforming circuit for power supplier includes a primary winding coil; a secondary winding coil and a secondary rectifier circuit, an AC power being transformed by the secondary winding coil in accordance with a winding turns ratio relative to the primary winding coil and converted by the secondary rectifier circuit into a first-potential DC power; N+1 sets of potential modifying circuits, connected in parallel with the first-potential DC power, each set of potential modifying circuits being based on the first-potential DC power and transformed thereof into N+1 sets of second-potential DC power at differential potential, N?1. Thereby, DC power at different potentials can be provides so that the power output can be more flexible and effective.
    Type: Application
    Filed: November 15, 2006
    Publication date: May 15, 2008
    Inventors: Shih-An Liang, Ching-Wen Huang, Mao-Sheng Chaio
  • Patent number: 7268658
    Abstract: A transformer having a leakage inductance control structure includes a primary coil, a secondary coil formed at a selected coil ratio relative to the primary coil to transform voltage and output electric power, and a leakage inductance control coil which is wound on the secondary coil in an insulation manner according to a selected coupling efficiency and electrically connected to the primary coil. Through electromagnetic coupling of the leakage inductance control coil and the secondary coil a power control signal is output and sent to the primary coil to control leakage inductance of the primary coil.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: September 11, 2007
    Assignee: SPI Electronic Co., Ltd.
    Inventors: Shih-An Liang, Chia-Jung Tang, Chih-Ming Hu, Ching-Wen Huang
  • Patent number: D559777
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: January 15, 2008
    Assignee: SPI Electronics Co., Ltd.
    Inventors: Chih-Ming Hu, Sheng-Hsu Ho, Ching-Wen Huang, Shih-An Liang