Patents by Inventor Chuan Chen

Chuan Chen 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: 12108684
    Abstract: A magnetic tunneling junction (MTJ) element includes a reference layer, a tunnel barrier layer on the reference layer, a free layer on the tunnel barrier layer, and a composite capping layer on the free layer. The composite capping layer comprises a diffusion-stop layer on the free layer, a light-element sink layer on the diffusion-stop layer, and an amorphous layer on the light-element sink layer.
    Type: Grant
    Filed: May 9, 2021
    Date of Patent: October 1, 2024
    Assignee: HEFECHIP CORPORATION LIMITED
    Inventors: Qinli Ma, Wei-Chuan Chen, Youngsuk Choi, Shu-Jen Han
  • Patent number: 12090212
    Abstract: Antibody drug conjugates (ADC's) comprising a drug conjugated to antibody or antigen binding fragments thereof that bind to Globo series antigen disclosed herein, as well as methods of use thereof. Methods of use include, without limitation, cancer therapies and diagnostics. The antibodies of the disclosure can bind to certain cancer cell surfaces. Exemplary targets of the antibodies disclosed herein can include carcinomas, such as sarcoma, skin cancer, leukemia, lymphoma, brain cancer, glioblastoma, lung cancer, breast cancer, oral cancer, head-and-neck cancer, nasopharyngeal cancer, esophagus cancer, stomach cancer, liver cancer, bile duct cancer, gallbladder cancer, bladder cancer, pancreatic cancer, intestinal cancer, colorectal cancer, kidney cancer, cervix cancer, endometrial cancer, ovarian cancer, testical cancer, buccal cancer, oropharyngeal cancer, laryngeal cancer and prostate cancer.
    Type: Grant
    Filed: December 23, 2020
    Date of Patent: September 17, 2024
    Assignee: OBI Pharma, Inc.
    Inventors: Michael Nientse Chang, Jiann-Shiun Lai, Wan-Fen Li, I-Ju Chen, Yi-Chien Tsai, Kai-Chuan Chen
  • Publication number: 20240297087
    Abstract: A package module includes an interposer, a plurality of semiconductor dies on the interposer, a module stiffener on the interposer adjacent to the plurality of semiconductor dies, and a molding material layer on the interposer around the plurality of semiconductor dies and the module stiffener.
    Type: Application
    Filed: March 1, 2023
    Publication date: September 5, 2024
    Inventors: Sheng-Kai CHANG, Chih-Kang Han, Leo Li, Lieh-Chuan Chen, Chien-Li Kuo
  • Publication number: 20240295141
    Abstract: An electric door driving mechanism includes a base mount having an accommodation groove, a sliding groove below the accommodation groove and a bottom opening communicated with the sliding groove, a slide slidably moveable in the sliding groove, a door panel mounting member moveable along with the slide, a linear motor having a stator disposed in the accommodation groove, and a mover fixed on the slide and drivenable by the stator to move, and front and rear water-resistant pieces fixed to the base mount and partially abutted with each other to close the bottom opening while a body portion of the door panel mounting member passes between the front and rear water-resistant pieces and has front and rear sides abutted against the front and rear water-resistant pieces, respectively, thereby preventing foreign objects and liquid from entering the inside of the electric driving mechanism via the bottom opening.
    Type: Application
    Filed: February 21, 2024
    Publication date: September 5, 2024
    Applicant: SHIN I TAI CORP.
    Inventor: Chen-Chuan CHEN
  • Publication number: 20240274517
    Abstract: A semiconductor package structure includes a first component, a bonding structure on the first component, a second component connected to the first component, and a copper connector on the second component. The bonding structure includes a copper base on the first component and copper protruding portions on the copper base. The second component is connected to the first component by bonding the copper protruding portions to the copper connector, and the copper protruding portions are in contact with the copper connector.
    Type: Application
    Filed: January 22, 2024
    Publication date: August 15, 2024
    Inventors: Fa-Chuan CHEN, Ta-Jen YU, Bo-Jiun YANG, Tsung-Yu PAN, Tai-Yu CHEN, Nai-Wei LIU, Shih-Chin LIN, Wen-Sung HSU
  • Patent number: 12057351
    Abstract: Some implementations described herein provide a method that includes forming a set of fins of a device, where the set of fins comprises an isolation fin disposed between a first fin and a second fin of the set of fins. The method also includes forming an isolation structure on at least one side of the isolation fin, with the isolation fin providing electrical isolation between the first fin and the second fin of the set of fins. Additionally, or alternatively, some implementations described herein provide a method that includes forming a funnel-shaped isolation structure between a first set of fins and a second set of fins. Additionally, or alternatively, some implementations described herein provide a method that includes forming, after forming a first gate structure and a second gate structure, an isolation structure between the first gate structure and the second gate structure.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: August 6, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Yi Chen Ho, Yu-Chuan Chen, Chieh Cheng, Chi-Hsun Lin, Zheng-Yang Pan, Shahaji B. More
  • Patent number: 12053553
    Abstract: The present invention provides a surgical thread, comprising a modified cross-section fiber, wherein the modified cross-section fiber is in a twisted state. The surgical thread of the present invention has advantages of good coefficient of kinetic friction, good tensile strength, good elongation rate and good softness, and good safety, comprising no inflammatory potential, no cytotoxicity, no pyrogen, no acute systemic toxicity and no intradermal irritation potential, and has the efficacy of promotion of collagen formation, thereby being suitable for embedding in the face. The present invention further provides a cosmetic treatment and a manufacturing method for the surgical thread.
    Type: Grant
    Filed: July 17, 2023
    Date of Patent: August 6, 2024
    Assignee: A-TOP HEALTH BIOTECH CO., LTD.
    Inventors: Yu-Chia Tseng, Ping-Chuan Chen
  • Patent number: 12050492
    Abstract: An electronic device includes a first body, a first pivot structure, a second body, a first plate, a second plate, a third plate, a second pivot structure, and a third pivot structure. The first body includes a first region and a second region. The second body includes a third region and a fourth region. The second body is pivotally connected to the first body by the first pivot structure. The first plate is disposed corresponding to the first region. The second plate is disposed corresponding to the third region. The third plate is disposed corresponding to the fourth region. One side of the third plate is adjacent to the second plate, and the other side of the third plate is detachably coupled to the first plate. The second pivot structure connects the first body and the first plate. The third pivot structure connects the second body and the second plate.
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: July 30, 2024
    Assignee: ASUSTEK COMPUTER INC.
    Inventors: Yalin Wu, Tsung-Ju Chiang, Wei-Chuan Chen, Po-Nien Chen
  • Publication number: 20240231167
    Abstract: A display device including a substrate, a cholesteric liquid crystal layer, and a transparent electrode layer that are sequentially stacked is provided. The cholesteric liquid crystal layer includes cholesteric liquid crystal molecules and a plurality of transparent photoresist structures. Each of the transparent photoresist structures is a closed structure, and the cholesteric liquid crystal molecules are respectively accommodated in a plurality of patterned areas respectively surrounded by the transparent photoresist structures, so as to form a plurality of cholesteric liquid crystal patterns. The transparent electrode layer includes a plurality of sub-electrodes. The cholesteric liquid crystal patterns are respectively driven by the sub-electrodes. An orthogonal projection of each of the transparent photoresist structures on the substrate falls in an orthogonal projection of a corresponding sub-electrode of the sub-electrodes on the substrate.
    Type: Application
    Filed: October 23, 2023
    Publication date: July 11, 2024
    Applicant: AUO Corporation
    Inventors: Chun-Han Lee, Chien-Chuan Chen, Ju-Wen Chang, Hsin Chiang Chiang, Peng-Yu Chen
  • Publication number: 20240230720
    Abstract: A detection device includes a substrate and a die. The substrate provides a first voltage. The die is disposed adjacent to the substrate. The die includes a plurality of resistor paths, a selection circuit, an ADC (Analog-to-Digital Converter), and a digital circuit. The selection circuit selects one of the resistor paths as a target path. The target path provides a second voltage. The ADC generates a digital signal according to the first voltage and the second voltage. The digital circuit processes the digital signal.
    Type: Application
    Filed: January 5, 2023
    Publication date: July 11, 2024
    Inventors: Long-Kun YU, Zi-Ren LIU, Ching-Wen CHENG, Hsun-Wei PAO, Wai-Ling CHENG, Ping CHEN, Jie-Fan LAI, Yeng-Ming TZENG, Hung-Chuan CHEN, Chia-Hua CHOU, Bing-Shiun WANG, Chia-Lung CHUANG, Duen-Yi HO, Che-Chi HUANG
  • Publication number: 20240222253
    Abstract: A semiconductor power component includes a ceramic-metal composite substrate, a vertical transistor and a filler. The ceramic-metal composite substrate includes a ceramic insulating layer, a heat-dissipating metal layer, a bonding metal layer and a metal element. The metal element is connected to the bonding metal layer, and the bonding metal layer is located between the ceramic insulating layer and the metal element. The vertical transistor is connected to the bonding metal layer. The vertical transistor includes a conductive pad. The conductive pad is electrically connected to the bonding metal layer. The at least one metal element and the bonding metal layer are integrally formed into one.
    Type: Application
    Filed: December 12, 2023
    Publication date: July 4, 2024
    Inventors: Yu-Feng LIN, Cheng-Chuan CHEN
  • Publication number: 20240217799
    Abstract: An ingredient preparation and batching system may include a first hydrated ingredient pre-mix station including a first holding tank configured to store a first hydrated ingredient consisting of water and one or more non-time constrained ingredients. The ingredient preparation and batching system may include a dry ingredient pre-mix station including a first hopper configured to store a first ingredient in dry form, a second hopper configured to store a second ingredient in dry form, and a mixer fluidly coupled to the first hopper and the second hopper. The mixer is configured to receive and mix the first ingredient and the second ingredient to form an ingredient mix. The ingredient preparation and batching system may include a batch tank fluidly coupled to the first holding tank and the mixer.
    Type: Application
    Filed: January 3, 2024
    Publication date: July 4, 2024
    Inventors: Abhishek Shukla, Steven Kuo-Chuan Chen
  • Publication number: 20240219290
    Abstract: A simulation equipment for hot and humid marine environment and radiation intensity prediction method thereof, which can simultaneously load the working environment factors including voltage, current, temperature, humidity, salt spray, and UV radiation for the tested electrical equipment. The radiation intensity prediction method can predict the UV radiation intensity at the target position of the tested electrical equipment under the influence of different temperature and humidity and salt spray concentration on the attenuation of UV light radiation, so as to accurately obtain the UV radiation intensity qt at the target position of the tested electrical equipment during material corrosion and aging tests. Moreover, the UV radiation intensity qt at the target position of the tested electrical equipment can be adjusted to the target UV radiation intensity by correspondingly enhancing or weakening the luminous intensity of each UV fluorescent lamp tube.
    Type: Application
    Filed: March 12, 2024
    Publication date: July 4, 2024
    Applicant: CHINA NATIONAL ELECTRIC APPARATUS RESEARCH INSTITUTE CO., LTD.
    Inventors: Tianyi LU, Shouhe WANG, Chuan CHEN, Ganxin JIE, Jun WANG
  • Patent number: 12027603
    Abstract: A device includes a first III-V compound layer, a second III-V compound layer, source and drain structures, a gate structure, and a gate field plate. The second III-V compound layer is over the first III-V compound layer. The source and drain structures are over the second III-V compound layer and spaced apart from each other. The gate structure is over the second III-V compound layer and between the source and drain structures. The gate field plate is over the second III-V compound. From a top view the gate field plate forms a strip pattern interposing a stripe pattern of the gate structure and a stripe pattern of the drain structure.
    Type: Grant
    Filed: July 5, 2022
    Date of Patent: July 2, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Jheng-Sheng You, Hsin-Chih Lin, Kun-Ming Huang, Lieh-Chuan Chen, Po-Tao Chu, Shen-Ping Wang, Chien-Li Kuo
  • Publication number: 20240210347
    Abstract: A real-time monitoring device for an amount of surface salt deposition comprises a host and a monitoring probe. The host generates a fixed frequency AC excitation signal and transmits it to the interdigital electrode inside the monitoring probe. And then the host analyzes a feedback signal to obtain an information of impedance value. The amount of salt deposition on the interdigital electrode surface is determined by a predetermined relationship curve between the amount of salt deposition and the impedance value, and the actual amount of salt deposition in the environment can be obtained. The monitoring device can change the relative humidity of the environment around the interdigital electrode by adjusting the temperature, so that the salt deposited on the surface of the interdigital electrode absorbs moisture and forms a liquid film, achieving real-time monitoring of the amount of salt deposition on the surface of the interdigital electrode.
    Type: Application
    Filed: March 6, 2024
    Publication date: June 27, 2024
    Applicant: CHINA NATIONAL ELECTRIC APPARATUS RESEARCH INSTITUTE CO., LTD.
    Inventors: Ganxin JIE, Jun WANG, Miaoran LIU, Chuan CHEN, Li XIANG, Haoran LIU
  • Publication number: 20240215457
    Abstract: Methods for fabricating a magnetoresistive random access memory are disclosed. In this method, an MTJ stack is formed over a lower metal layer on a semiconductor substrate, and a first etching is then performed to form an MTJ component and to expose a portion of a bottom electrode layer or via beneath the MTJ stack. An oxidation process is then carried out to oxidize both a conductive redeposition on sidewalls of the MTJ component and a partial thickness of the exposed portion of the bottom electrode layer or via around the MTJ component. Subsequently, a second etching is conducted at an incident etching angle of smaller than 45°, which facilitates complete removal of the resulting sidewall oxide layer on the MTJ component, as well as damaged portions thereof which may degrade the performance of the MTJ component, ensuring reliability of the MTJ component.
    Type: Application
    Filed: December 27, 2022
    Publication date: June 27, 2024
    Inventors: Wei-Chuan CHEN, Hong-Hui HSU, Chih-Yuan LEE, Yiheng XU
  • Publication number: 20240178018
    Abstract: The present disclosure provides a chemical supply system, including a chamber, a tubing extending into the chamber, an interlock apparatus, including a fixture for fastening the tubing, and means for determining whether the tubing is fastened by the fixture.
    Type: Application
    Filed: February 6, 2024
    Publication date: May 30, 2024
    Inventors: FANG-PIN CHIANG, TSUNG-LIN TSAI, CHAOYEN HUANG, YI CHUAN CHEN
  • Publication number: 20240175508
    Abstract: A valve core is accommodated in a cavity of a body of a faucet. A casing of the valve core contains a shoulder extending outward from the casing, and a diameter of the shoulder is equal to a diameter of a cavity of the body so that the valve core is engaged in the cavity by using the shoulder. The casing further contains: two engagement projections corresponding to two cutouts on a top of the cavity, two retaining teeth extending on the two engagement projections, such that when the valve core is received in the cavity, the two retaining teeth and the engagement projections are engaged in the two cutouts of the cavity so that the valve core is connected with the body, and the screw nut is screwed with a threaded section of the cavity to force the shoulder, thus connecting the valve core with the body.
    Type: Application
    Filed: November 28, 2022
    Publication date: May 30, 2024
    Inventor: Chi-Chuan CHEN
  • Publication number: 20240168324
    Abstract: A decoration panel includes a first substrate, a first transparent conductive element, a transparent structure, a second substrate, a second transparent conductive element, and a first cholesteric liquid crystal layer. The first transparent conductive element is disposed on the first substrate. The transparent structure is disposed on the first substrate. The second substrate is disposed opposite to the first substrate. The second transparent conductive element is disposed on the second substrate. The first cholesteric liquid crystal layer is disposed between the first transparent conductive element and the second transparent conductive element. A display apparatus is adapted to render a decoration pattern, and the decoration pattern corresponds to the transparent structure. Moreover, a display apparatus including the decoration panel is also provided.
    Type: Application
    Filed: November 20, 2023
    Publication date: May 23, 2024
    Applicant: AUO Corporation
    Inventors: Chien-Chuan Chen, Wei-Jen Su, Hsin Chiang Chiang, Chun-Han Lee, Peng-Yu Chen, Ko-Ruey Jen, Yung-Chih Chen
  • Patent number: D1027087
    Type: Grant
    Filed: December 14, 2023
    Date of Patent: May 14, 2024
    Inventor: Chuan Chen