Patents by Inventor Chang Yi

Chang Yi 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: 11974071
    Abstract: The present invention provides a control method of a processor, wherein the control method comprises the steps of: transmitting image data of a first frame to an integrated circuit, wherein the first frame corresponds to a first frame rate; determining a second frame rate of a second frame next to the first frame; determining if a difference between the second frame rate and the first frame rate belongs to a large scale frame rate adjustment or a small scale frame rate adjustment; if the difference between the second frame rate and the first frame rate belongs to the large scale frame rate adjustment, using a first mode to transmit image data of the second frame; and if the difference between the second frame rate and the first frame rate belongs to the small scale frame rate adjustment, using a second mode to transmit image data of the second frame.
    Type: Grant
    Filed: August 21, 2022
    Date of Patent: April 30, 2024
    Assignee: MEDIATEK INC.
    Inventors: Kang-Yi Fan, Chin-Wen Liang, Chang-Chu Liu, Sheng-Hsiang Chang, You-Min Yeh
  • Publication number: 20240132572
    Abstract: A fusion protein is disclosed. The fusion protein of the invention comprises an Fc fragment of an immunoglobulin G and a bioactive molecule, wherein the Fc is a single chain Fc. The amino acids in the hinge of the Fc is mutated, substituted, or deleted so that the hinge of Fc cannot form disulfide bonds. Methods for producing and using the fusion protein of the invention are also provided.
    Type: Application
    Filed: September 25, 2023
    Publication date: April 25, 2024
    Inventors: Chang-Yi Wang, Wen-Jiun Peng, Wei-Ting Kao
  • Publication number: 20240123463
    Abstract: An atomization module includes a main fixing member, an auxiliary fixing member, an atomization component and a piezoelectric component. The main fixing member includes a first bonding part, a second bonding part and a connecting part. The first bonding part has a first opening and a first bonding surface surrounding the first opening. The second bonding part is connected to the first bonding part, and the connecting part and the second bonding part surround the first bonding part. The auxiliary fixing member has a second opening and a second bonding surface surrounding the second opening. The piezoelectric component surrounds the first bonding part. The main fixing member has a first adhesive groove, which is jointly defined at least by the main fixing member, the auxiliary fixing member and the atomization component. The first adhesive is provided in the first adhesive groove.
    Type: Application
    Filed: October 2, 2023
    Publication date: April 18, 2024
    Inventors: CHANG-HSIEH YAO, HSUN-WEI CHIANG, CHIA-CHIEN CHANG, HSIN-YI PAI, CHUN-CHIA JUAN
  • Publication number: 20240126018
    Abstract: The present disclosure provides an optical device including a tray with a step structure, first filters, second filters, and an optical signal router. The step structure has a first portion and a second portion laterally connected to the first portion. The first portion has a first bottom surface and a first top surface. The second portion has a second bottom surface and a second top surface. The first bottom surface and the second bottom surface are substantially coplanar, and the first portion is thinner than the second portion. The first filters are mounted on the first top surface. The second filters are mounted on the second top surface. The optical signal router optically couples to the first filters and the second filters, and is configured to receive a light beam, transmissible to the tray, from one of the first filters or the second filters.
    Type: Application
    Filed: October 13, 2022
    Publication date: April 18, 2024
    Inventors: FENG-CHIANG CHAO, CHANG-YI PENG
  • Patent number: 11937903
    Abstract: A blood pressure device includes a first blood pressure measuring device, a second blood pressure measuring device, and a controller. The first blood pressure measuring device is to be worn on a first position of a wrist so as to obtain a first blood pressure information of the first position. The second blood pressure measuring device is to be worn on a second position of the wrist so as to obtain a second blood pressure information of the second position. The controller is electrically coupled to the first blood pressure measuring device and the second blood pressure measuring device so as to adjust tightness between the expanders and the user's skin, respectively. The controller receives, processes, and calculates a pulse transit time between the first blood pressure information and the second blood pressure information, and the controller obtains at least one blood pressure value based on the pulse transit time.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: March 26, 2024
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Yung-Lung Han, Chi-Feng Huang, Chang-Yen Tsai, Wei-Ming Lee, Chun-Yi Kuo, Chin-Wen Hsieh
  • Publication number: 20240098960
    Abstract: An integrated circuit structure in which a gate overlies channel region in an active area of a first transistor. The first transistor includes a channel region, a source region and a drain region. A conductive contact is coupled to the drain region of the first transistor. A second transistor that includes a channel region, a source region a drain region is adjacent to the first transistor. The gate of the second transistor is spaced from the gate of the first transistor. A conductive via passes through an insulation layer to electrically connect to the gate of the second transistor. An expanded conductive via overlays both the conductive contact and the conductive via to electrically connect the drain of the first transistor to the gate of the second transistor.
    Type: Application
    Filed: November 22, 2023
    Publication date: March 21, 2024
    Inventors: YU-KUAN LIN, CHANG-TA YANG, PING-WEI WANG, KUO-YI CHAO, MEI-YUN WANG
  • Publication number: 20240096342
    Abstract: A processing apparatus and a processing method of a sound signal are provided. In the method, the sound signal is received. A respirator type is identified. The sound signal is modified according to the respirator type. The respirator type is a type of a respirator corresponding to the sound signal. Accordingly, the distortion may be corrected and the accuracy of voice identification may be improved.
    Type: Application
    Filed: January 10, 2023
    Publication date: March 21, 2024
    Applicant: Wistron Corporation
    Inventors: Han-Yi Liu, Chang-Hsin Lai
  • Patent number: 11932498
    Abstract: A temperature control system and method for devices under test and an image sensor-testing apparatus having the system are provided. The temperature control method for devices under test mainly comprises the steps of regulating the temperatures of a plurality of devices under test (DUTs) to a specific temperature in a temperature control zone; transferring the plurality of devices under test to a test plate and placing them into a plurality of test slots respectively; and measuring the temperatures of the device under test by the temperature-sensing elements in the test slots, wherein when at least one temperature-sensing element of the temperature-sensing elements detects that the device under test in the test slot corresponding to said at least one temperature-sensing element fails to meet the specific temperature, a temperature control element corresponding to the test slot regulates the temperature of the device under test.
    Type: Grant
    Filed: September 12, 2022
    Date of Patent: March 19, 2024
    Assignee: CHROMA ATE INC.
    Inventors: Chin-Yi Ouyang, Chin-Yuan Kuo, Chang-Jyun He, Yung-Fan Chu
  • Patent number: 11932534
    Abstract: A microelectromechanical system (MEMS) structure and method of forming the MEMS device, including forming a first metallization structure over a complementary metal-oxide-semiconductor (CMOS) wafer, where the first metallization structure includes a first sacrificial oxide layer and a first metal contact pad. A second metallization structure is formed over a MEMS wafer, where the second metallization structure includes a second sacrificial oxide layer and a second metal contact pad. The first metallization structure and second metallization structure are then bonded together. After the first metallization structure and second metallization structure are bonded together, patterning and etching the MEMS wafer to form a MEMS element over the second sacrificial oxide layer. After the MEMS element is formed, removing the first sacrificial oxide layer and second sacrificial oxide layer to allow the MEMS element to move freely about an axis.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: March 19, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Hung-Hua Lin, Chang-Ming Wu, Chung-Yi Yu, Ping-Yin Liu, Jung-Huei Peng
  • Publication number: 20240083981
    Abstract: The present invention relates to the treatment of herpes simplex virus (HSV) infection using an anti-HSV antibody. In particular, the anti-HSV antibody specifically binds to the glycoprotein D (gD) of herpes simplex virus-1 (HSV-1) and herpes simplex virus-2 (HSV-2). The treatment of the present invention is effective against drug-resistant and/or recurrent HSV infection.
    Type: Application
    Filed: September 1, 2023
    Publication date: March 14, 2024
    Applicant: United BioPharma, Inc.
    Inventors: Be-Sheng KUO, Chao-Hung LI, Hsiao-Yun SHAO, Yaw-Jen LIU, Shugene LYNN, Chang Yi WANG
  • Publication number: 20240079758
    Abstract: An electronic device includes a metal back cover, a metal frame, and a first, second, third, and fourth radiators. The metal frame includes a discrete part and two connection parts. The connection parts are located by two sides of the discrete part, separated from the discrete part, and connected to the metal back cover. A U-shaped slot is formed between the discrete part and the metal back cover and between the discrete part and the connection parts. The first radiator is separated from the discrete part and includes a feed end. The second, third, and fourth radiators are connected to the discrete part and the metal back cover. The third radiator is located between the first and second radiators. The first radiator is located between the third and fourth radiators. The discrete part and the first, second, third, and fourth radiators form an antenna module together.
    Type: Application
    Filed: August 2, 2023
    Publication date: March 7, 2024
    Applicant: PEGATRON CORPORATION
    Inventors: Chien-Yi Wu, Chao-Hsu Wu, Chih-Wei Liao, Hau Yuen Tan, Shih-Keng Huang, Wen-Hgin Chuang, Lin-Hsu Chiang, Chang-Hua Wu, Han-Wei Wang, Chun-Jung Hu
  • Patent number: 11923703
    Abstract: A system includes a first sense circuit configured to provide a first output representative of sensed current provided by a first battery coupled to a first load. A second sense circuit is configured to provide a second output representative of sensed current provided by a second battery coupled to the first load. An input current controller is coupled to receive the respective first and second outputs and to couple between the second battery and the first load to control the current provided by the second battery.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: March 5, 2024
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Zhuo Yi Cao, Martin Francis Galinski, III, Chang Joon Park, Mike Voong
  • Patent number: 11911460
    Abstract: A lipid delivery system, a virus-like structure (VLS) vaccine constructed therefrom, and a lipid particle capable of encapsulating an mRNA molecule encoding a SARS-CoV-2-specific antigen are provided. After the lipid particle encapsulates an mRNA molecule encoding a SARS-CoV-2 antigen, a SARS-CoV-2 S1 antigen protein can be embedded on a surface of an envelope structure of the lipid under specific buffer conditions to produce a VLS vaccine with an antigen-encoding mRNA molecule encapsulated inside and an outer membrane presenting a required viral antigen protein. The vaccine has a superior specific antibody-inducing ability to a SARS-CoV-2 mRNA vaccine and a polypeptide vaccine, can maintain a long-lasting high antibody level, and can also exhibit excellent immune binding abilities for the emerging different variants.
    Type: Grant
    Filed: August 1, 2023
    Date of Patent: February 27, 2024
    Assignees: Weirui Biotechnology (Kunming) Co., LTD., Shandong Weigao Litong Biological Products Co., Ltd.
    Inventors: Qihan Li, Kaili Ma, Yanmei Li, Jingjing Zhang, Lichun Wang, Changyong Mu, Xiaowu Peng, Yanrui Su, Chang'e Liu, Liping He, Lin Feng, Dongxiu Gao, An Wang, Hongbing Li, Gang Xu, Fuyun He, Lichun Zheng, Hongkun Yi
  • Publication number: 20240053348
    Abstract: This invention resides in using metal complex-activated particles to bind molecules, polymers and other particles to each other, so as to produce multifunctional conjugates having controlled ratios of two or more different molecules.
    Type: Application
    Filed: June 28, 2023
    Publication date: February 15, 2024
    Applicant: ANTEO TECHNOLOGIES PTY LTD
    Inventors: Nobuyoshi Joe MAEJI, Chang-Yi HUANG
  • Publication number: 20240045145
    Abstract: An optical module for bi-directional monochromatic transmission is provided. The optical module includes a substrate, a common terminal, a circulator module, a multiplex-demultiplex (MDM) module, and an input-output terminal. The common terminal is adjacent to the substrate and connected to an optical fiber. The circulator module is on the substrate and in free space optical communication with the common terminal The MDM module is on the substrate and in free space optical communication with the circulator. The input-output terminal is on the substrate and in free space optical communication with the MDM module, the input-output terminal being configured to connect to an emitter and a receiver. The circulator is configured to spatially separate a first directional transmission to the MDM module from a second directional transmission from the MDM module.
    Type: Application
    Filed: August 4, 2022
    Publication date: February 8, 2024
    Inventors: HSIU-WEI SU, CHANG-YI PENG
  • Publication number: 20240033865
    Abstract: A positioning device is provided, including: a base seat, including a plurality through holes and a slide groove; a clamping assembly, disposed within the slide groove, including a first clamping body and a second clamping body; an adjustment assembly, including a first driving rod, a second driving rod and at least one rotation rod, the first driving rod including a first thread section and a first bevel gear, the second driving rod including a second thread section and a second bevel gear, the first clamping body and the second clamping body are respectively screwed on the first thread section and the second thread section, each rotation rod including a third bevel gear, the third bevel gear respectively meshed with the first bevel gear and the second bevel gear.
    Type: Application
    Filed: July 26, 2022
    Publication date: February 1, 2024
    Inventors: CHANG-YI LIN, CHANG-CHIH LIN
  • Patent number: 11860331
    Abstract: A detection system and detection method are disclosed herein, the detection system includes a first detector, a second detector, an actuator and a processing device. The first detector and the second detector detect a target in a first detection range and a second detection range respectively, to generate a first detection signal and a second detection signal. The processing device establishes a detection movement path according to the first detection signal and the second detection signal, compares the detection movement path with a plurality of historical movement paths to select the historical movement path that best matches the detection movement path from the historical movement paths, and transmits a driving signal to the actuator in a third detection range when the processing device predicts that the target moves to the third detection range according to the best matching historical movement path.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: January 2, 2024
    Assignee: ASUSTEK COMPUTER INC.
    Inventors: Chun-Liang Kuo, Chang-Yi Shen
  • Patent number: 11859760
    Abstract: A hanging device includes a wall fixing plate, a wall hanging element, and a spiral spring. The wall fixing plate includes a fixing portion, an abutting portion, and a first fitting portion. The wall hanging element includes a housing and a fixing member. The housing has a back surface, and the back surface has a second fitting portion and a spring installation region. The spiral spring is disposed in the spring installation region and includes an inner arc section, an outer arc section, and an arc connecting section.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: January 2, 2024
    Assignee: CHICONY ELECTRONICS CO., LTD.
    Inventor: Chang-Yi Lin
  • Publication number: 20230403465
    Abstract: A control parameter adjustment method of lens includes: capturing an external image through a lens of an electronic device, and presenting an image screen corresponding to the external image through a display; receiving a first user operation through a user interface circuit; in response to the first user operation, activating a first parameter adjustment mode corresponding to the lens and providing a first parameter adjustment interface adjusting a control parameter of the lens based on a first virtual scale; in the first parameter adjustment mode, receiving a second user operation through the user interface circuit; and in response to the second user operation, activating a second parameter adjustment mode corresponding to the lens and providing a second parameter adjustment interface adjusting the control parameter of the lens based on a second virtual scale, and the first virtual scale is different from the second virtual scale.
    Type: Application
    Filed: November 8, 2022
    Publication date: December 14, 2023
    Applicant: ASUSTeK COMPUTER INC.
    Inventors: Hsin-Yi Pu, Lai-Peng Wong, Pei-Chun Meng, Ching Hsuan Chen, Chang-Yi Chen
  • Publication number: 20230389969
    Abstract: A bone screw kit includes a support member, a screw, an extension sleeve, a connecting rod, a locking screw, a screw driver and an extension sleeve remover. The support member has two wings. An external wall of one axial end of the screw driver has ribs and one first snap. The first snap has oppositely a first outer diameter and a second outer diameter less than the first outer diameter. A through hole having a second snap is disposed on the locking screw furnished thereinside with grooves. The second snap has a first inner diameter less than the first outer diameter but larger than the second outer diameter. The locking screw and the screw driver are disposed in the support member and the extension sleeve. The extension sleeve having two extension wings sleeves the support member. Engagement structures are provide to engage the wing and the inner extension wing.
    Type: Application
    Filed: September 8, 2022
    Publication date: December 7, 2023
    Inventors: JUNG-TSOU TUNG, HAO-YUN TUNG, CHANG-YI KUO, WEI-HAN CENG, CHI-YEN YANG