Patents by Inventor A Wen Yu

A Wen Yu 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: 11337344
    Abstract: A shielding member includes a frame body and an outer cover. Two sides of a first end of the frame body respectively include a first shaft portion. Two sides of the frame body respectively include a first side plate. The frame body is covered by the outer cover. Two sides of a first end of the outer cover respectively include a second shaft portion, and each of the second shaft portions is pivotally connected to the corresponding first shaft portion. Two sides of the outer cover respectively include a second side plate, and each of the second side plates covers an outer side of the corresponding first side plate. Accordingly, the frame body and the outer cover are assembled to form a one-piece metallic shielding member. The structure of the shielding member is simple, the manufacturing for the shielding member is easy, and the cost for manufacturing the shielding member is reduced.
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: May 17, 2022
    Assignee: Advanced-Connectek Inc.
    Inventors: Wen-Yu Wang, Ming-Yung Chang, Tzu-Hao Li, Yu-Xuan Tung
  • 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: 20220148293
    Abstract: An image feature visualization method and apparatus, and an electronic device during model training, inputs the real training data with positive samples into a mapping generator to obtain fictitious training data with negative samples. The mapping generator includes a mapping module configured to learn a key feature map that distinguishes the real training data with positive samples/negative samples, and the fictitious training data with negative samples is generated based on the real training data with positive samples and the key feature map. The training data with negative samples is input into a discriminator to obtain a discrimination result. An optimizer optimizes the mapping generator and the discriminator until training is completed. During model application, a target image that is to be processed is input into the mapping generator, and the mapper in the mapping generator extracts features of the target image.
    Type: Application
    Filed: March 11, 2020
    Publication date: May 12, 2022
    Inventors: Shuqiang WANG, Wen YU, Chenchen XIAO, Shengye HU, Yanyan SHEN
  • Publication number: 20220140080
    Abstract: A method for fabricating p-type field effect transistor (FET) includes the steps of first providing a substrate, forming a pad layer on the substrate, forming a well in the substrate, performing an ion implantation process to implant germanium ions into the substrate to form a channel region, and then conducting an anneal process to divide the channel region into a top portion and a bottom portion. After removing the pad layer, a gate structure is formed on the substrate and a lightly doped drain (LDD) is formed adjacent to two sides of the gate structure.
    Type: Application
    Filed: January 20, 2022
    Publication date: May 5, 2022
    Applicant: UNITED MICROELECTRONICS CORP.
    Inventors: Shi-You Liu, Tsai-Yu Wen, Ching-I Li, Ya-Yin Hsiao, Chih-Chiang Wu, Yu-Chun Liu, Ti-Bin Chen, Shao-Ping Chen, Huan-Chi Ma, Chien-Wen Yu
  • Patent number: 11308016
    Abstract: A USB integrated circuit includes three TX connecting component pairs and three RX connecting component pairs. The first TX connecting component pair and the first RX connecting component pair are respectively coupled to the first TX pin pair and the first RX pin pair of the first USB connector. The second TX connecting component pair and the second RX connecting component pair are respectively coupled to the first TX pin pair and the first RX pin pair of a second USB connector. The third TX connecting component pair is coupled to the second TX pin pair of the first USB connector or to the second TX pin pair of the second USB connector. The third RX connecting component pair is coupled to the second RX pin pair of the first USB connector or to the second RX pin pair of the second USB connector.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: April 19, 2022
    Assignee: VIA LABS, INC.
    Inventors: Wen-Yu Tseng, Wen-Hao Cheng, Terrance Shiyang Shih
  • Publication number: 20220115983
    Abstract: A step-up conversion module includes a first step-up circuit, a second step-up circuit, a first unidirectional conduction element, and a second unidirectional conduction element. The first step-up circuit includes a first input loop composed of a first inductor and a first switch unit. The second step-up circuit includes a second input loop composed of a second inductor and a second switch unit. The first inductor and the second inductor form a coupling inductor with a common core. The first unidirectional conduction element blocks a first reverse current induced by the coupling inductor to the first input loop. The second unidirectional conduction element blocks a second reverse current induced by the coupling inductor to the second input loop.
    Type: Application
    Filed: July 14, 2021
    Publication date: April 14, 2022
    Inventors: Wen-Yu HUANG, Xin-Hung LIN
  • Patent number: 11294115
    Abstract: An enhanced light diffusion film structure includes a first substrate, a second substrate, a first light guide diffusion layer and a second light guide diffusion layer. The first light guide diffusion layer includes a first light guide diffusion material having a first degree of light guide diffusion to guide and diffuse incident light exited by the first substrate to form first-stage guided and diffused light. The second light guide diffusion layer includes a second light guide diffusion material having a second degree of light guide diffusion to further guide and diffuse the first-stage guided and diffused light exited by the first light guide diffusion layer to form second-stage guided and diffused light. The first degree of light guide diffusion of the first light guide diffusion material is relatively higher or lower than the second degree of light guide diffusion of the second light guide diffusion material.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: April 5, 2022
    Assignee: WAH HONG INDUSTRIAL CORP.
    Inventors: Chih-Chen Wu, I-Feng Lin, Ching-Wen Yu
  • Patent number: 11296256
    Abstract: A light-emitting diode includes an N-type cladding layer, and a superlattice structure, an active layer, a P-type electron-blocking layer, and a P-type cladding layer disposed on the N-type cladding layer in such order. The superlattice structure includes at least one first layered element which has first, second, and third sub-layers that are stacked on one another in a direction away from the N-type cladding layer. The first, second, and third sub-layers have energy band gaps Eg1, Eg2, and Eg3 which satisfy a relationship of Eg1<Eg2<Eg3. In addition, Eg3 is greater than an energy band gap of the P-type electron-blocking layer.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: April 5, 2022
    Assignee: Xiamen San'An Optoelectronics Co., Ltd.
    Inventors: Wen-Yu Lin, Meng-Hsin Yeh, Yun-Ming Lo, Chien-Yao Tseng, Chung-Ying Chang
  • Publication number: 20220101527
    Abstract: A visualization method for evaluating brain addiction traits, an apparatus, and a computer-readable storage medium are provided. The method includes the following. A visualization processing request is received from a client, where the visual processing request contains an image to-be-processed. The image to-be-processed is masked to obtain a perturbation image masked. The perturbation image is classified with a visualization processing model to obtain a classification result, and the classification result is calculated to obtain an evaluation value of the perturbation image, where the evaluation value of the perturbation image is less than an evaluation value of the image to-be-processed without masking. The visualization evaluation result is determined according to the evaluation value of the perturbation image. The visualization evaluation result is sent to the client.
    Type: Application
    Filed: December 13, 2021
    Publication date: March 31, 2022
    Applicant: Shenzhen Institutes of Advanced Technology
    Inventors: Shuqiang WANG, Wen YU, Chenchen XIAO, Shengye HU
  • Patent number: 11280641
    Abstract: A position-encoding device includes a sensing device, a filtering device, a calibrating device and a compensating device. The sensing device senses the motion of a moving device to generate first and second signals. The filtering device filters the first and second signals to generate first and second filtering signal. The calibrating device captures the first and second filtering signals to obtain time and phase information of the first and second filtering signals, performs gain and offset calibration on the first and second filtering signals, and performs a phase calibration on the first and second filtering signals through first, second feedback signals and the time and phase information of the first and second filtering signals to generate first and second calibrating signals. The compensating device compensates for the first and second calibrating signals according to a lookup table, so as to generate first and second position encoding signals.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: March 22, 2022
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chang-Po Chao, Wen-Yu Chen, Tsai-Kan Chien, Sih-Han Li
  • Patent number: 11276995
    Abstract: A cable management assembly includes an arm and a cable management device to be mounted on the arm. The arm includes a mounting hole and a positioning hole. The cable management device includes a wall provided with a mounting portion and an elastic portion. The elastic portion includes a connecting section disposed on the wall and an elastic section connected to the connecting section and including an engaging feature. The mounting portion of the cable management device can enter the mounting hole of the arm and be blocked by a blocking section adjacent to the mounting hole such that the cable management device is mounted to the positioning hole through the engaging feature of the elastic section.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: March 15, 2022
    Assignees: King Slide Works Co., Ltd., King Slide Technology Co., Ltd.
    Inventors: Ken-Ching Chen, Shun-Ho Yang, Kai-Wen Yu, Chun-Chiang Wang
  • Publication number: 20220072082
    Abstract: Disclosed in the present invention are a polypeptide fragment, a derivative of the polypeptide fragment, and applications of the derivative of the polypeptide in the preparation of drugs for preventing and treating fibrosis diseases.
    Type: Application
    Filed: February 28, 2018
    Publication date: March 10, 2022
    Applicant: CHENGDU HUITAI BIOMEDICINE CO., LTD.
    Inventors: De WEI, Yi DING, Xiaomei LI, Wen YU, Xiaohong CHEN, Ling XIAO, Rui CHEN, Ling CHEN
  • Patent number: 11271078
    Abstract: A p-type field effect transistor (pFET) includes a gate structure on a substrate, a channel region in the substrate directly under the gate structure, and a source/drain region adjacent to two sides of the gate structure. Preferably, the channel region includes a top portion and a bottom portion, in which a concentration of germanium in the bottom portion is lower than a concentration of germanium in the top portion and a depth of the top portion is equal to a depth of the bottom portion.
    Type: Grant
    Filed: April 1, 2020
    Date of Patent: March 8, 2022
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Shi-You Liu, Tsai-Yu Wen, Ching-I Li, Ya-Yin Hsiao, Chih-Chiang Wu, Yu-Chun Liu, Ti-Bin Chen, Shao-Ping Chen, Huan-Chi Ma, Chien-Wen Yu
  • Publication number: 20220061528
    Abstract: A slide rail assembly has a slide rail kit that includes a slide rail, a component, and an operation member. The slide rail includes a longitudinal wall. The component is movably disposed on the slide rail. The operation member can be used to operate the component and includes a driving portion with a first section and a second section connected to the first section. The first section and the second section have a first transverse height and a second transverse height with respect to the longitudinal wall of the slide rail respectively. The second transverse height is greater than the first transverse height. The first section and the longitudinal wall support each other to keep the second section at the second transverse height.
    Type: Application
    Filed: December 9, 2020
    Publication date: March 3, 2022
    Inventors: KEN-CHING CHEN, SHUN-HO YANG, KAI-WEN YU, CHUN-CHIANG WANG
  • Publication number: 20220059624
    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 top substrate disposed opposite to and above the base substrate and a photovoltaic region disposed between the base substrate and the top substrate within the sub-pixel spacing regions.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 24, 2022
    Inventors: Yung-Lang Yang, Wen-Yu Wu
  • Patent number: 11254745
    Abstract: The present disclosure provides herein anti-CD4 antibodies or antigen-binding fragments thereof, isolated polynucleotides encoding the same, pharmaceutical compositions comprising the same, and the uses thereof.
    Type: Grant
    Filed: May 9, 2021
    Date of Patent: February 22, 2022
    Assignee: CROWN BIOSCIENCE INC.
    Inventors: Ziyong Sun, Wencui Ma, Hongli Ma, Qian (Nicole) Niu, Ying Jin, Wen Yu, Huanhuan Zhang, Chengcheng Wang, Yangzhou Wang, Jean Pierre Wery
  • Patent number: 11251468
    Abstract: The present disclosure provides a device for battery formation, which comprises a negative pressure mechanism, a connecting assembly and a suction joint. The negative pressure mechanism has a receiving cavity inside. The suction joint is provided to the negative pressure mechanism and communicated with the receiving cavity. The connecting assembly is provided as plurality in number, and the plurality of the connecting assemblies are provided to the negative pressure mechanism; each connecting assembly is communicated with the receiving cavity and used for being connected to a battery.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: February 15, 2022
    Assignee: JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITED
    Inventors: Wen Yu, Hua Zhang, Jian Chen, Jing Yang, Lin Chen
  • Patent number: 11250849
    Abstract: A voice wake-up apparatus used in an electronic device that includes a voice activity detection circuit, a storage circuit and a smart detection circuit is provided. The voice activity detection circuit receives an input sound signal and detects a voice activity section of the input sound signal. The storage circuit stores a predetermined voice sample. The smart detection circuit receives the input sound signal to perform a time domain and a frequency domain detection on the voice activity section to generate a syllable and frequency characteristic detection result, compare the syllable and frequency characteristic detection result with the predetermined voice sample and generate a wake-up signal to a processing circuit of the electronic device when the syllable and frequency characteristic detection result matches the predetermined voice sample to wake up the processing circuit.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: February 15, 2022
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Chi-Te Wang, Wen-Yu Huang
  • Publication number: 20220045598
    Abstract: A power supply system with self-excited drive function includes a power supply apparatus, a logic disconnection circuit, a self-boosting circuit, a protection circuit, and a current sensing unit. The logic disconnection circuit is coupled between a positive power wire and a negative power wire. The self-boosting circuit converts a voltage into an auxiliary voltage, and the self-boosting circuit is coupled to the logic disconnection circuit to receive the auxiliary voltage. The current sensing unit outputs a current sensing signal according to a current flowing through the positive power wire or the negative power wire. The protection circuit makes a short circuit or an open circuit between the positive power wire and the negative power wire according to the current sensing signal. The logic disconnection circuit disables or enables the self-boosting circuit according to the voltage between the positive power wire and the negative power wire.
    Type: Application
    Filed: February 3, 2021
    Publication date: February 10, 2022
    Inventors: Wen-Yu HUANG, Xin-Hung LIN
  • Publication number: 20220045499
    Abstract: A safety shutdown apparatus with self-driven control is coupled to a power-supplying path between a power supply apparatus and a load. The safety shutdown apparatus includes a detection unit, a controllable switch, and a drive circuit. The detection unit is coupled to the power-supplying path, and the controllable switch is coupled between a positive node and a negative node of the power-supplying path. The drive circuit is coupled to the detection unit, the power-supplying path, and the controllable switch. The drive circuit receives an output voltage of the power supply apparatus to turn on the controllable switch, and turn off the controllable switch according to whether the detection unit detects a current flowing through the power-supplying path.
    Type: Application
    Filed: February 3, 2021
    Publication date: February 10, 2022
    Inventors: Lei-Ming LEE, Wen-Yu HUANG, Xin-Hung LIN