Patents by Inventor Wei Su

Wei Su 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).

  • METHOD AND TERMINAL FOR ACQUIRING PANORAMIC IMAGE
    Publication number: 20220321775
    Abstract: A method includes: after a panorama shooting instruction triggered by a user is acquired, shooting a first image, and acquiring a shooting parameter of the first image; determining move guiding information according to a preset move guiding policy, and displaying the move guiding information on a terminal, so as to instruct the user to move the terminal according to the move guiding information; shooting a preset quantity of images according to the shooting parameter of the first image after it is detected that the terminal moves, where the preset quantity of images are background images on both the left and right sides of a background corresponding to the first image; and performing, by using the first image as a center and by using a preset splicing scheme, seamless splicing on the first image and the preset quantity of images, to obtain a panoramic image.
    Type: Application
    Filed: April 14, 2022
    Publication date: October 6, 2022
    Inventors: Cheng DU, Wei SU, Wei LUO, Bin DENG, Landi LI
  • Deburring chamfer tool
    Patent number: 11458549
    Abstract: A deburring chamfer tool has a main body including a working end for engaging a workpiece to be deburred. The working end is of a conical shape and has a first and a second cutting edge respectively extending lengthwise with reference to different slant reference lines which delimit the conical shape. Each of the first and the second cutting edges slope from a first end adjacent to the vertex of the conical shape to a second end adjacent to the base of the conical shape in a first length and a second length respectively. The second length is smaller than the first length.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: October 4, 2022
    Assignee: Hong Ann Tool Industries Co., Ltd.
    Inventor: Cheng-Wei Su
  • Method for fabricating semiconductor device
    Patent number: 11462441
    Abstract: A method for fabricating a semiconductor device includes the steps of first forming a fin-shaped structure on a substrate, forming a dielectric layer surrounding the fin-shaped structure, performing an anneal process to transform the dielectric layer into a shallow trench isolation (STI), removing the fin-shaped structure to form a trench, and forming a stack structure in the trench. Preferably, the stack structure includes a first semiconductor layer on the fin-shaped structure and a second semiconductor layer on the first semiconductor layer and the first semiconductor layer and the second semiconductor layer include different materials.
    Type: Grant
    Filed: January 13, 2021
    Date of Patent: October 4, 2022
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Shih-Wei Su, Hao-Che Feng, Hsuan-Tai Hsu, Chun-Yu Chen, Wei-Hao Huang, Bin-Siang Tsai, Ting-An Chien
  • POLYIMIDE, FILM COMPOSITION, AND FILM PREPARED FROM THE SAME
    Publication number: 20220306807
    Abstract: A polyimide, a film composition, and film prepared from the same are provided. The polyimide is a product of a reactant (a) and a reactant (b). The reactant (a) consists of a first dianhydride and a second dianhydride. The first dianhydride has a structure represented by Formula (I) and the second dianhydride has a structure represented by Formula (II) wherein R1, R2 and Ar1 are as defined in specification. The reactant (b) includes a first diamine, wherein the first diamine is and R3, R4, R5, or R6 are as defined in specification.
    Type: Application
    Filed: December 29, 2021
    Publication date: September 29, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yu-Yang SU, Yung-Lung TSENG, Chun-Wei SU
  • Clench wrench
    Patent number: 11453102
    Abstract: A clench wrench has a structure including a handle and an engaging head. The engaging head defines an engaging space. A clenching device is mounted on the engaging head. The clenching device includes a resilient clenching member fixed to the engaging head and having a free end. The clenching member has a clenching portion at the free end. The free end of the clenching member is bendable to selectively clench an object. A block is disposed on the engaging head and abuts against the clenching member and counteracts a force that causes the clenching portion to move from the first position to the second position.
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: September 27, 2022
    Assignee: Hong Ann Tool Industries Co., Ltd.
    Inventor: Cheng-Wei Su
  • Real-time video ultra resolution
    Patent number: 11449966
    Abstract: A computer-implemented method for increasing the image resolution of a digital image is provided. The method includes performing bicubic upsampling of the digital image to generate a base high-resolution (HR) image. The digital image is converted from a red-green-blue (RGB) color space to a Luma (Y), Chroma Blue Difference (Cb), and Chroma Red Difference (Cr) (YCbCr) color space to generate a low-resolution (LR) residual image. A plurality of convolutional layers of a neural network model is applied to the LR residual image to convert it to a plurality of HR residual sub-images corresponding to the digital image. An HR image corresponding to the digital image is generated using the base HR image and the plurality of HR residual sub-images.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: September 20, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Wei Su, Xin Liu, Hongyu Sun, Xiaoxing Zhu, Fan Zhang
  • KEY INTERMEDIATE FOR SYNTHESIS OF PROSTAGLANDIN COMPOUND AND PREPARATION METHOD THEREOF
    Publication number: 20220281797
    Abstract: The present invention relates to the technical field of organic chemical engineering, and in particular to a key intermediate for synthesizing prostaglandin compounds and a preparation method therefor. When applied to the synthesis of prostaglandin compounds, the process flow is simplified, the yield and product purity are improved, the production costs are reduced, and the industrial application is easy.
    Type: Application
    Filed: February 25, 2022
    Publication date: September 8, 2022
    Inventors: XIAOBING DING, QIWEI LANG, WEI SU, SHUANG GAO
  • Tool adapter
    Patent number: 11433515
    Abstract: A tool adapter includes a body and a retaining device. The body has a coupling hole and a side hole interconnected with the coupling hole. The retaining device includes an outer sleeve and a retaining member. The outer sleeve is movable relative to the body and is provided with an interacting portion. The retaining member has an engaging portion arranged in the side hole, a first portion arranged on an outer periphery of the body, and a bend portion located between the engaging portion and the first portion. The interacting portion releasably abuts against the bend portion in response the movement between the outer sleeve and the body.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: September 6, 2022
    Assignee: Hong Ann Tool Industries Co., Ltd.
    Inventor: Cheng-Wei Su
  • Data transmission method and apparatus
    Patent number: 11438069
    Abstract: This application provides data transmission methods and apparatuses. One method includes: processing, by a network device, a first optical data unit (ODU) to obtain a second ODU, wherein a bit rate of the second ODU is lower than a bit rate of the first ODU; and sending, by the network device, the second ODU.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: September 6, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Wei Su, Qiuyou Wu, Huaping Qing
  • Wrench capable of applying driving force on object to be driven effectively
    Patent number: 11426840
    Abstract: A wrench has a driving head segment defining a portion of a receiving space of the wrench and including a first driving side of the wrench. The driving side includes a plurality of driving sections for abutting against the object. The plurality of driving sections includes surfaces aligned along an axis. The driving side includes a plurality of first recesses disposed alternatively among the plurality of first driving sections.
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: August 30, 2022
    Assignee: Hong Ann Tool Industries Co., Ltd.
    Inventor: Cheng-Wei Su
  • Memory device and data weight state determining method for in-memory computation
    Patent number: 11423983
    Abstract: A memory device for in-memory computation includes data channels, a memory cell array, a maximum accumulated weight generating array, a minimum accumulated weight generating array, a reference generator and a comparator. The data channels are selectively enabled according to data input. The memory cell array generates an accumulated data weight value according to the quantity of enabled data channels, a first resistance and a second resistance. The maximum accumulated weight generating array generates a maximum accumulated weight value according to the quantity of enabled data channels and the first resistance. The minimum accumulated weight generating array generates a minimum accumulated weight value according to the quantity of enabled data channels and the second resistance. The reference generator generates reference value(s) according to the maximum and minimum accumulated weight values.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: August 23, 2022
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chih-Sheng Lin, Sih-Han Li, Yu-Hui Lin, Jian-Wei Su
  • HIGH ELECTRON MOBILITY TRANSISTOR AND FABRICATION METHOD THEREOF
    Publication number: 20220262939
    Abstract: A method for forming a high electron mobility transistor is disclosed. A substrate is provided. A channel layer is formed on the substrate. An electron supply layer is formed on the channel layer. A dielectric passivation layer is formed on the electron supply layer. A gate recess is formed into the dielectric passivation layer and the electron supply layer. A surface modification layer is conformally deposited on an interior surface of the gate recess. The surface modification layer is then subjected to an oxidation treatment or a nitridation treatment. A P-type GaN layer is formed in the gate recess and on the surface modification layer.
    Type: Application
    Filed: February 18, 2021
    Publication date: August 18, 2022
    Inventors: Chih-Wei Chang, Yao-Hsien Chung, Shih-Wei Su, Hao-Hsuan Chang, Ting-An Chien, Bin-Siang Tsai
  • Easily lockable and unlockable handgun holster
    Patent number: 11415388
    Abstract: The present invention relates to the field of handgun holster technologies, and in particular, to an easily lockable and unlockable handgun holster. When the handgun holster needs to be unlocked, it is only necessary to press a button with a finger to complete unlocking of a handgun. When the handgun holster needs to be locked, it is only necessary to insert an end portion of the handgun into the handgun holster through an opening to complete locking of the handgun. The handgun holster of the present invention has a simple structure and can be unlocked through the button. When the handgun is placed in the handgun holster, locking is automatically implemented, so that unlocking and locking are convenient and fast.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: August 16, 2022
    Inventor: Wei Su
  • Memory structure with input-aware maximum multiply-and-accumulate value zone prediction for computing-in-memory applications and operating method thereof
    Patent number: 11416146
    Abstract: A memory structure with input-aware maximum multiply-and-accumulate value zone prediction for computing-in-memory applications includes a memory array, an input-aware zone prediction circuit and an analog-to-digital converter. An input-aware maximum partial multiply-and-accumulate value voltage generator is configured to generate a maximum partial multiply-and-accumulate value according to at least one input value. A prediction-aware global reference voltage generator is configured to generate a plurality of global reference voltages, a maximum reference voltage and a selected minimum reference voltage. A maximum partial multiply-and-accumulate value zone detector is configured to generate a zone switch signal by comparing the maximum partial multiply-and-accumulate value and the global reference voltages.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: August 16, 2022
    Assignee: NATIONAL TSING HUA UNIVERSITY
    Inventors: Meng-Fan Chang, Jian-Wei Su, Je-Min Hung, Chuan-Jia Jhang, Ping-Chun Wu, Jin-Sheng Ren
  • SURGICAL TOOL CLAMPING FEEDBACK DEVICE AND METHOD THEREOF
    Publication number: 20220249092
    Abstract: A surgical tool clamping feedback device includes a surgical tool, a force feedback sensor and a feedback processing unit. The surgical tool includes a machine body, a harmonic scalpel, a clamp and an operating handle. The machine body is configured to install the harmonic tool head. The harmonic scalpel is configured to install the clamp and output an ultrasonic wave to the clamp. The operating handle is movably disposed on the machine body for a user to hold and operate the clamp. The force feedback sensor is linked with the operating handle to detect a gripping feedback force from the operating handle. The feedback processing unit is configured to receive the grip feedback force of the operating handle and correspondingly output an indication signal to the user.
    Type: Application
    Filed: January 27, 2022
    Publication date: August 11, 2022
    Applicant: Qisda Corporation
    Inventor: Zhe-Wei SU
  • Detecting and Measuring Snoring
    Publication number: 20220248967
    Abstract: Approaches described herein can determine one or more breathing phase patterns over a period of time using audio data captured by at least one microphone. The audio data can include one or more snores. A breathing phase pattern included within the period of time can be determined based at least in part on sensor data captured by one or more sensors in the electronic device. A determination can be made that a first breathing phase pattern represented by the audio data and a second breathing phase pattern represented by the sensor data are correlated. A determination can be made that the first breathing phase pattern represented by the audio data and the second breathing phase pattern represented by the sensor data both correspond to a user wearing the electronic device.
    Type: Application
    Filed: January 24, 2022
    Publication date: August 11, 2022
    Inventors: Hao-Wei Su, Logan Niehaus, Conor Joseph Heneghan, Johnathan Charlesworth, Subramaniam Venkatraman, Shelten Gee Jao Yuen
  • Scraper blade
    Patent number: D963274
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: September 6, 2022
    Assignee: Hong Ann Tool Industries Co., Ltd.
    Inventor: Cheng-Wei Su
  • Scraping blade
    Patent number: D963978
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: September 13, 2022
    Assignee: Hong Ann Tool Industries Co., Ltd.
    Inventor: Cheng-Wei Su
  • Scraper
    Patent number: D963979
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: September 13, 2022
    Assignee: Hong Ann Tool Industries Co., Ltd.
    Inventor: Cheng-Wei Su
  • Scraper
    Patent number: D963980
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: September 13, 2022
    Assignee: Hong Ann Tool Industries Co., Ltd.
    Inventor: Cheng-Wei Su