Patents by Inventor Yi Yu

Yi 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).

  • COMPOSITION OF SUBUNIT DENGUE VACCINE
    Publication number: 20200397884
    Abstract: The present invention relates to a composition of subunit dengue vaccine comprising a fusion protein of conjugating or connecting delta C nonstructural protein 1 (NS1?C or truncated NS1?C) to at least one polypeptides of NS3c (or truncated NS3c) and/or consensus envelope protein domain III (cEDIII), thereby enhancing better protection against DENV challenge and alleviating associated pathological effects.
    Type: Application
    Filed: June 19, 2020
    Publication date: December 24, 2020
    Inventors: Yee-Shin Lin, Trai-Ming Yeh, Yung-Chun Chuang, Chia-Yi Yu, Hsin-Wei Chen, Shu-Wen Wan, Shu-Ying Wang, Tzong-Shiann Ho, Dar-Bin Shieh
  • Method for wireless fidelity connection and related products
    Patent number: 10873900
    Abstract: A method for Wi-Fi connection and related products are provided. The method includes obtaining X parameters of a target access point (AP), where the X parameters at least include a target service set identifier (SSID) of the target AP, and X is a positive integer. A Wi-Fi scan is performed according to the X parameters. In response to unsuccessful finding of the target AP, according to current network environment information, M Wi-Fi connection records are determined from historical Wi-Fi connection data, where each of the M Wi-Fi connection records contains an AP previously connected by a terminal, and M is a positive integer. A Wi-Fi scan is performed according to the target SSID and SSIDs in the M Wi-Fi connection records.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: December 22, 2020
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yi Yu, Shimin Jiang, Yadong Hu, Botao Cu
  • High electron mobility transistor (HEMT) having an indium-containing layer and method of manufacturing the same
    Patent number: 10867792
    Abstract: A high electron mobility transistor (HEMT) includes a substrate, and a channel layer over the substrate, wherein and at least one of the channel layer or the active layer comprises indium. The HEMT further includes an active layer over the channel layer. The active layer has a band gap discontinuity with the channel layer.
    Type: Grant
    Filed: February 18, 2014
    Date of Patent: December 15, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Po-Chun Liu, Chi-Ming Chen, Min-Chang Ching, Chen-Hao Chiang, Chung-Yi Yu, Chung-Chieh Hsu
  • Packaging method and associated packaging structure
    Patent number: 10865103
    Abstract: The present disclosure provides a packaging method, including: providing a first semiconductor substrate; forming a bonding region on the first semiconductor substrate, wherein the bonding region of the first semiconductor substrate includes a first bonding metal layer and a second bonding metal layer; providing a second semiconductor substrate having a bonding region, wherein the bonding region of the second semiconductor substrate includes a third bonding layer; and bonding the first semiconductor substrate to the second semiconductor substrate by bringing the bonding region of the first semiconductor substrate in contact with the bonding region of the second semiconductor substrate; wherein the first and third bonding metal layers include copper (Cu), and the second bonding metal layer includes Tin (Sn). An associated packaging structure is also disclosed.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: December 15, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
    Inventors: Chih-Ming Chen, Yuan-Chih Hsieh, Chung-Yi Yu
  • STRUCTURE OF MEMORY DEVICE AND FABRICATION METHOD THEREOF
    Publication number: 20200388759
    Abstract: The present invention relates to a structure of a memory device. The structure of a memory device includes a substrate, including a bottom electrode layer formed therein. A buffer layer is disposed on the substrate, in contact with the bottom electrode layer. A resistive layer surrounds a whole sidewall of the buffer layer, and extends upward vertically from the substrate. A mask layer is disposed on the buffer layer and the resistive layer. A noble metal layer is over the substrate, and fully covers the resistive layer and the mask layer. A top electrode layer is disposed on the noble metal layer.
    Type: Application
    Filed: July 8, 2019
    Publication date: December 10, 2020
    Applicant: United Microelectronics Corp.
    Inventors: HAI TAO LIU, Li Li Ding, Yao-Hung Liu, Guoan Du, Qi Lu Li, Chunlei Wan, Yi Yu Lin, Yuchao Chen, Huakai Li, Hung-Yueh Chen
  • Capping structure to reduce dark current in image sensors
    Patent number: 10861896
    Abstract: In some embodiments, a semiconductor device is provided. The semiconductor device includes an epitaxial structure having a group IV chemical element disposed in a semiconductor substrate, where the epitaxial structure extends into the semiconductor substrate from a first side of the semiconductor substrate. A photodetector is at least partially arranged in the epitaxial structure. A first capping structure having a first capping structure chemical element that is different than the first group IV chemical element covers the epitaxial structure on the first side of the semiconductor substrate. A second capping structure is arranged between the first capping structure and the epitaxial structure, where the second capping structure includes the group IV chemical element and the first capping structure chemical element.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: December 8, 2020
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Po-Chun Liu, Chung-Yi Yu, Eugene Chen
  • Secure public key acceleration
    Patent number: 10853504
    Abstract: In an embodiment, a system is provided in which the private key is managed in hardware and is not visible to software. The system may provide hardware support for public key generation, digital signature generation, encryption/decryption, and large random prime number generation without revealing the private key to software. The private key may thus be more secure than software-based versions. In an embodiment, the private key and the hardware that has access to the private key may be integrated onto the same semiconductor substrate as an integrated circuit (e.g. a system on a chip (SOC)). The private key may not be available outside of the integrated circuit, and thus a nefarious third party faces high hurdles in attempting to obtain the private key.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: December 1, 2020
    Assignee: Apple Inc.
    Inventors: Timothy R. Paaske, Mitchell D. Adler, Conrad Sauerwald, Fabrice L. Gautier, Shu-Yi Yu
  • SUSTAINED-RELEASE TRIPTAN COMPOSITIONS AND METHOD OF USE THE SAME THROUGH SUBDERMAL ROUTE OR THE LIKE
    Publication number: 20200360362
    Abstract: Provided is a sustained-release triptan composition as a suitable depot formulation to carry a therapeutically effective amount of triptan for administration via subcutaneous or intramuscular injection. This sustained-release triptan composition is characterized by a high drug to phospholipid ratio and provides an improved pharmacokinetic profile in vivo. The sustained-release triptan composition is for use as a medicament in the treatment of migraine or cluster headache.
    Type: Application
    Filed: December 21, 2018
    Publication date: November 19, 2020
    Inventors: Keelung HONG, Hao-Wen KAO, Yi-Yu LIN
  • Integrated circuit with backside structures to reduce substrate warp
    Patent number: 10833026
    Abstract: Some embodiments relate to a method. In this method, a semiconductor wafer having a frontside and a backside is received. A frontside structure is formed on the frontside of the semiconductor wafer. The frontside structure exerts a first wafer-bowing stress that bows the semiconductor wafer by a first bow amount. A characteristic is determined for one or more stress-inducing films to be formed based on the first bow amount. The one or more stress-inducing films are formed with the determined characteristic on the backside of the semiconductor wafer and/or on the frontside of the semiconductor wafer to reduce the first bow amount in the semiconductor wafer.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: November 10, 2020
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Chih-Ming Chen, Szu-Yu Wang, Chung-Yi Yu
  • Information display method and information display apparatus suitable for multi-person viewing
    Patent number: 10825425
    Abstract: An information display method and an information display apparatus suitable for multi-person viewing are provided. The method is adapted to an electronic apparatus having a transparent display and a processor, and the method includes following steps: detecting a plurality of users viewing the transparent display, and calculating a gaze range of each user viewing the transparent display; calculating an intersection range of the gaze ranges of the users and determining whether a ratio of the intersection range to the gaze ranges exceeds a preset intersection ratio; displaying object information of the objects appeared in the gaze range according to each of the gaze ranges if the ratio does not exceed the preset intersection ratio; and displaying object information of the objects appeared in the gaze range according to the intersection range if the ratio exceeds the preset intersection ratio.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: November 3, 2020
    Assignees: Industrial Technology Research Institute, Intellectual Property Innovation Corporation
    Inventors: Tzu-Yi Yu, Kuo-Ping Chang, Heng-Yin Chen, Jia-Chong Ho
  • AUTHENTICATION AND CONTROL OF ENCRYPTION KEYS
    Publication number: 20200342091
    Abstract: An apparatus, a method, and a system are presented in which the apparatus includes an interface control circuit that may be configured to receive a message including a cryptographic keyword and a policy value. The policy value may include one or more data bits indicative of one or more policies that define allowable usage of the cryptographic keyword. The apparatus also includes a security circuit that may be configured to extract the cryptographic keyword and the policy value from the message, and to apply at least one policy of the one or more policies to usage of the cryptographic keyword in response to a determination that an authentication of the message succeeded.
    Type: Application
    Filed: July 13, 2020
    Publication date: October 29, 2020
    Inventors: Timothy R. Paaske, Weihua Mao, Shu-Yi Yu
  • ANTENNA ADJUSTMENT DEVICE AND METHOD FOR MOBILE VEHICLE
    Publication number: 20200327688
    Abstract: An antenna adjustment device and an antenna adjustment method for a mobile vehicle, in which main structure includes the mobile vehicle having a directional antenna, a photographic element and an epipolar line analysis component. The epipolar line analysis component establishes data connection with the directional antenna and the photographic element. The photographic element includes a photographic part and an image receiving processing part. With the above structure, the user can use the photographic element with the directional antenna to define an epipolar line of optimal connection efficiency with the base station on the image receiving processing part. When the connection is needed, the mobile vehicle is moved for adjusting an image of the base station imaged by the image receiving processing part to align to the epipolar line, so as to get the optimal connection efficiency.
    Type: Application
    Filed: April 9, 2020
    Publication date: October 15, 2020
    Inventors: Yi-Yu HSIEH, Dong-Lin LI, Kuan-Wen CHEN, Jen-Hui CHUANG
  • Semiconductor structure having sets of III-V compound layers and method of forming
    Patent number: 10804101
    Abstract: A semiconductor structure including a substrate and a nucleation layer over the substrate. The semiconductor structure further includes a first III-V layer over the nucleation layer, wherein the first III-V layer includes a first dopant type. The semiconductor structure further includes one or more sets of III-V layers over the first III-V layer. Each set of the one or more sets of III-V layers includes a lower III-V layer, wherein the lower III-V layer has a second dopant type opposite the first dopant type, and an upper III-V layer on the lower III-V layer, wherein the upper III-V layer has the first dopant type. The semiconductor structure further includes a second III-V layer over the one or more sets of III-V layers, the second III-V layer having the second dopant type.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: October 13, 2020
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chi-Ming Chen, Po-Chun Liu, Chung-Yi Yu, Chia-Shiung Tsai
  • Silicon nano-tip thin film for flash memory cells
    Patent number: 10777649
    Abstract: A quantum nano-tip (QNT) thin film, such as a silicon nano-tip (SiNT) thin film, for flash memory cells is provided to increase erase speed. The QNT thin film includes a first dielectric layer and a second dielectric layer arranged over the first dielectric layer. Further, the QNT thin film includes QNTs arranged over the first dielectric layer and extending into the second dielectric layer. A ratio of height to width of the QNTs is greater than 50 percent. A QNT based flash memory cell and a method for manufacture a SiNT based flash memory cell are also provided.
    Type: Grant
    Filed: March 20, 2017
    Date of Patent: September 15, 2020
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Tsu-Hui Su, Chih-Ming Chen, Chia-Shiung Tsai, Chung-Yi Yu, Szu-Yu Wang
  • Relay Reception Synchronization System and Method
    Publication number: 20200260435
    Abstract: A method for informing a relay node when to receive data. The method includes the relay node being informed of a fixed point in a subframe of data when an access node will begin transmitting relevant data over a physical downlink shared channel. The method further includes the relay node beginning to receive data at approximately the fixed point.
    Type: Application
    Filed: April 29, 2020
    Publication date: August 13, 2020
    Inventors: Yi Yu, Zhijun Cai, James Earl Womack
  • DISPLAY DEVICE AND COLOR CORRECTING METHOD THEREOF
    Publication number: 20200240582
    Abstract: A display device including a display panel, a shaft, a correcting sensor and a driving module is provided. The display panel has a display surface. The shaft has an axial end and a correcting end opposite the axial end. The correcting sensor is disposed on the correcting end. When the shaft is rotated relative to the axial end, the correcting sensor is moved to a second position from a first position and faces the display surface at the second position. The driving module is configured to translate the shaft when the correcting sensor is at the second position, such that the correcting sensor can be moved to a detecting position from the second position, wherein the distance of the second position relative to the display surface is greater than the distance of the detecting position relative to the display surface.
    Type: Application
    Filed: December 31, 2019
    Publication date: July 30, 2020
    Applicant: Qisda Corporation
    Inventors: Wu-Shen LIN, Hung-Hsun LIU, Wen-Ching HSIEH, Chin-Yi YU
  • WI-FI connection method, mobile terminal and storage medium
    Patent number: 10728223
    Abstract: A Wireless Fidelity (WI-FI) connection method and a mobile terminal for efficiently connecting to hidden access points. X parameters of a target Access Point (AP) are acquired, the X parameters at least includes the target SSID of the target AP, where X is a positive integer. WI-FI scanning is performed according to the X parameters. When the target AP is not found by the scanning, encryption schemes of one or more hidden APs are acquired to get the H encryption schemes, where H is a positive integer. WI-FI scanning is performed according to the target SSID and at least one of the H encryption schemes.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: July 28, 2020
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Yi Yu, Botao Cu, Yadong Hu, Shimin Jiang
  • Authentication and control of encryption keys
    Patent number: 10713351
    Abstract: An apparatus, a method, and a system are presented in which the apparatus includes an interface control circuit that may be configured to receive a message including a cryptographic keyword and a policy value. The policy value may include one or more data bits indicative of one or more policies that define allowable usage of the cryptographic keyword. The apparatus also includes a security circuit that may be configured to extract the cryptographic keyword and the policy value from the message, and to apply at least one policy of the one or more policies to usage of the cryptographic keyword in response to a determination that an authentication of the message succeeded.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: July 14, 2020
    Assignee: Apple Inc.
    Inventors: Timothy R. Paaske, Weihua Mao, Shu-Yi Yu
  • Method and apparatus for processing seismic data
    Patent number: 10705238
    Abstract: The present disclosure discloses a method and an apparatus for processing seismic data, and belongs to the field of geological surveys. The method comprises: stacking seismic trace gathers in a predetermined range among S seismic trace gathers after a Normal Move Out (NMO) correction processing to obtain a model trace, S being an integer; calculating a correlation coefficient of each seismic trace gather with the model trace, and selecting a K-th seismic trace gather with a maximum correlation coefficient; calculating an optimum point of each seismic trace gather from the K-th seismic trace gather to two sides orderly; and performing a residual NMO correction of the seismic trace gathers according to the optimum points.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: July 7, 2020
    Assignee: PETROCHINA COMPANY LIMITED
    Inventors: Guangrong Zhang, Fusen Xiao, Qi Ran, Shirong Zhang, Yi Yu, Qi Liao, Bo Ma, Han Liang, Kang Chen, Xuan Zhang, Xiaomin Lu
  • DRIVING MECHANISM
    Publication number: 20200212759
    Abstract: A driving mechanism is provided. The driving mechanism connects with a frame and a driving wheel by two ends thereof. The driving mechanism includes a motor housing, a motor assembly and a driving controller. The motor housing supports the frame and defines an inner space. The motor assembly is detachably assembled with the motor housing and located in the inner space. The motor assembly drives the driving wheel. The driving controller is detachably assembled with the motor housing, located in the inner space, and electrically connected with the motor assembly.
    Type: Application
    Filed: May 17, 2019
    Publication date: July 2, 2020
    Inventors: Wu-Chen Lin, Chi-Hsiang Kuo, Chien-Chung Shih, Chia-Hsiang Yang, Yi-Yu Lee, Siao-Hao Guo