Patents by Inventor Kai Chang

Kai Chang 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: 11403313
    Abstract: Systems and methods for providing dynamic visualization of application and infrastructure components are disclosed. In one embodiment, in an information processing apparatus comprising at least one computer processor, a system for providing dynamic visualization of application and infrastructure components may include: (1) receiving, at an interface and from a requestor, a request for information about an application or infrastructure; (2) querying one or more systems of record or a data cache containing data from the one or more systems of record for data about the application or infrastructure components within the infrastructure; (3) formatting the data received from the one or more systems of record or the data cache according to a data definition; (4) identifying relational links between the applications and the infrastructure components in the formatted data; and (5) graphically rendering the formatted data and relational links in a plurality of interactive levels.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: August 2, 2022
    Assignee: JPMORGAN CHASE BANK, N.A.
    Inventors: Matthew E. Duncan, Robert S. Newnam, Richard A. Hall, Eric Han Kai Chang
  • Publication number: 20220233843
    Abstract: A non-contact muscle signal sensing and assisting device, comprises a radar sensing module, a microprocessor and an electrical stimulation module. The radar sensing module continuously transmits a first microwave signal to a muscle bundle part and receives a corresponding reflected muscle signal, and performs a demodulation procedure on a second microwave signal and the reflected muscle signal to obtain and output a demodulated muscle signal. The microprocessor performs a muscle-movement signal characteristic processing procedure on the demodulated muscle signal to obtain a characterized muscle signal. The microprocessor obtains a muscle movement parameter according to the characterized muscle signal and controls the electrical stimulation module to emit a micro electrical stimulation signal to stimulate a reflex nerve when the muscle movement parameter fits an assistive condition, thereby stimulate muscle movement.
    Type: Application
    Filed: May 14, 2021
    Publication date: July 28, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hong-Dun LIN, Tai-Wei SU, Chun-Kai CHANG
  • Patent number: 11398429
    Abstract: An electronic package is provided, which is disposed with a second electronic component and a third electronic component on a first electronic component as a carrier structure, such that there is no need to match a layout size of the conventional package substrate. Therefore, the first electronic component can be designed as a System on a Chip (SoC) with a smaller size to improve the process yield.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: July 26, 2022
    Assignee: SILICONWARE PRECISION INDUSTRIES CO., LTD.
    Inventors: Cheng Kai Chang, Chang-Fu Lin, Don-Son Jiang
  • Publication number: 20220229274
    Abstract: A lens assembly comprises a first lens, a second lens, a third lens, a fourth lens, a sixth lens, a seventh lens and an eighth lens which are arranged sequentially from an object side to an image side along an optical axis. The first lens is a meniscus lens with negative refractive power and comprises a convex surface facing an object side and a concave surface facing an image side. The second lens is with negative refractive power. The third lens is with refractive power. The fourth lens is with positive refractive power. The fifth lens is with positive refractive power and comprises a convex surface facing the image side. The sixth lens is with refractive power. The seventh lens is with positive refractive power. The eighth lens is with refractive negative power and comprises a concave surface facing the object side.
    Type: Application
    Filed: December 20, 2021
    Publication date: July 21, 2022
    Inventor: An-Kai CHANG
  • Patent number: 11394300
    Abstract: A power supply and an automotive topology that includes the power supply, the power supply having an integrated module, which includes in a common, shared module housing, a start-stop DC/DC converter, a DC/AC converter, and an auxiliary DC/DC converter, which bypasses stop/start during non-stop/start operation. A DC input port connected to the start-stop DC/DC converter, DC/AC converter, and the auxiliary DC/DC converter. A DC output port connected to the start-stop DC/DC converter to supply DC to critical loads of a motor vehicle, even during vehicle OFF mode. An AC output port connected to the DC/AC converter to supply AC to an external component.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: July 19, 2022
    Assignee: CASCO PRODUCTS CORPORATION
    Inventors: Carlos Daniel Diaz de Leon Miranda, Benyu Zou, Joshua Frederick Hartwig, Chieh-Kai Chang, Gary Lee Firman, II, William Awad
  • Publication number: 20220202299
    Abstract: A non-pressure continuous blood pressure measuring device, comprises: a radar sensing module, an electro-cardiac sensing module and a microprocessor. The radar sensing module includes at least a transmitter and a receiver, the transmitter continuously provides a pulse wave signal to an artery, the receiver receives a reflected pulse wave signal. The electro-cardiac sensing module includes at least an electrode; the electro-cardiac sensing module receives an electro-cardiac signal through the electrode. The microprocessor is in signal transmittable connection with the radar sensing module and the electro-cardiac sensing module. The microprocessor controls the radar sensing module and the electro-cardiac sensing module, and simultaneously receives the reflected pulse wave signal and the electro-cardiac signal. The microprocessor determines a blood pressure parameter of the artery according to the reflected pulse wave signal and the electrocardiography signal.
    Type: Application
    Filed: December 28, 2020
    Publication date: June 30, 2022
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hong-Dun LIN, Tai-Wei SU, Chun-Kai CHANG
  • Publication number: 20220206291
    Abstract: A vision inspection and correction method, which mainly uses an image adjustment software/device to separate the eyes of the inspected person on an independent display screen, and the visual mark seen by the same vision is designed to be misaligned; through the guidance and interaction of the inspector and the inspected person, the inspector can adjust the image operation to zoom in/out/shift/focus/diverge/rotate, etc., so that the inspected person's binocular images can be clearly distinguished and adjusted.
    Type: Application
    Filed: December 28, 2020
    Publication date: June 30, 2022
    Inventors: Jih-Yi LIAO, Chung-Ping CHEN, Tse-Yao WANG, Shan-Lin CHANG, Ming-Cheng TSAI, Chia-Hung LIN, Ter-Chin CHEN, Chao Kai CHANG
  • Patent number: 11372459
    Abstract: A fastener includes a base having a joint plate extended therefrom toward a first direction, a joint plate extended from the joint plate toward a second direction and configured to secure to an electronic base board, and a fastening member protruded thereon toward a third direction. The fastener includes an elastic compressive unit connected to the joint plate and including a pushing part configured to abut with a circuit board downwardly rotated. Subject to the stress in the first direction and applied by the circuit board, the pushing part is moved back and the elastically-compressive unit is compressed to make the circuit board rotate to the bottom side of the pushing part, and an edge of the circuit board can be inserted into and abutted thereon the fastening member, and the circuit board is accommodated in a fastening space formed on the outside of the fastening member.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: June 28, 2022
    Assignee: HANWIT PRECISION INDUSTRIES LTD.
    Inventors: Ying-Chih Tseng, Ching-Kai Chang
  • Patent number: 11364690
    Abstract: A method for forming a resin-based composite structure is provided. The method includes: providing a prepreg layup, wherein the prepreg layup includes an epoxy resin-carbon fiber composite material; covering a thermal-fusion material on a surface of the prepreg layup; and performing a molding and curing process to fuse the thermal-fusion material with the prepreg layup. Wherein the molding and curing process includes: heating at a first temperature to melt, soften and fully fuse the thermal-fusion material with the prepreg layup; and heating at a second temperature to solidify the thermal-fusion material for forming the resin-based composite structure. Wherein the first temperature is lower than the second temperature.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: June 21, 2022
    Assignee: GIANT MANUFACTURING CO., LTD.
    Inventors: Yao-Tun Chiang, Chih-Kai Chang, Ching-Yao Lin
  • Patent number: 11358177
    Abstract: This invention discloses a system and method for detecting a cover with an abnormal condition. The system includes a transport track for defining a sliding direction of at least one cover with a detection surface. The transport track has a detection area and a cover removal area, and includes a pair of bottom rails and a pair of side rails. The pair of bottom rails support the cover at an inclination angle so that the cover slides on the pair of bottom rails. The cover is located between the pair of side rails, and the sliding direction of the cover is defined by the pair of side rails. The detection area is used for detecting the detection surface of the cover, and the cover removal area has an outlet for removing a cover with an abnormal condition determined based on a detection result of the detection surface thereof.
    Type: Grant
    Filed: March 1, 2019
    Date of Patent: June 14, 2022
    Assignee: CVC TECHNOLOGIES, INC.
    Inventors: Chi-Huan Shih, Chia Kai Chang, Chang Cheng Chen
  • Patent number: 11361943
    Abstract: An embodiment is an apparatus, such as a plasma chamber. The apparatus includes chamber walls and a chamber window defining an enclosed space. A chamber window is disposed between a plasma antenna and a substrate support. A gas delivery source is mechanically coupled to the chamber window. The gas delivery source comprises a gas injector having a passageway, a window at a first end of the passageway, and a nozzle at a second end of the passageway. The nozzle of the gas delivery source is disposed in the enclosed space. A fastening device is mechanically coupled to the gas delivery source. The fastening device is adjustable to adjust a sealing force against the gas injector.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: June 14, 2022
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yung-Shun Hsu, Ching-Yu Chang, Chiao-Kai Chang, Wai Hong Cheah, Chien-Fang Lin
  • Patent number: 11355318
    Abstract: An embodiment is an apparatus, such as a plasma chamber. The apparatus includes chamber walls and a chamber window defining an enclosed space. A chamber window is disposed between a plasma antenna and a substrate support. A gas delivery source is mechanically coupled to the chamber window. The gas delivery source comprises a gas injector having a passageway, a window at a first end of the passageway, and a nozzle at a second end of the passageway. The nozzle of the gas delivery source is disposed in the enclosed space. A fastening device is mechanically coupled to the gas delivery source. The fastening device is adjustable to adjust a sealing force against the gas injector.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: June 7, 2022
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Yung-Shun Hsu, Ching-Yu Chang, Chiao-Kai Chang, Wai Hong Cheah, Chien-Fang Lin
  • Patent number: 11348860
    Abstract: A water-cooling thermal dissipating method controls at least one of a fan, a pump, and a throttle valve to cool a heat generating element inside an electronic device through a cooling liquid. The method includes steps of: (a) performing a self-condition inspection, (b) detecting whether a working temperature of the cooling liquid is greater than a first predetermined temperature, and detecting whether a working temperature of the heat generating element is greater than a second predetermined temperature, (c) outputting a first warning signal if the working temperature of the cooling liquid is greater than the first predetermined temperature and a liquid level of the cooling liquid is not lower than a threshold liquid level, and outputting a second warning signal if the working temperature of the heat generating element is greater than the second predetermined temperature, and (d) displaying the first warning signal and the second warning signal.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: May 31, 2022
    Assignee: ENERMAX TECHNOLOGY CORPORATION
    Inventors: Jer-Sheng Hwang, Teng-Kai Chang, Chin-Chen Chu
  • Publication number: 20220159357
    Abstract: An application and network analytics platform can capture telemetry from servers and network devices operating within a network. The application and network analytics platform can determine an application dependency map (ADM) for an application executing in the network. Using the ADM, the application and network analytics platform can resolve flows into flowlets of various granularities, and determine baseline metrics for the flowlets. The baseline metrics can include transmission times, processing times, and/or data sizes for the flowlets. The application and network analytics platform can compare new flowlets against the baselines to assess availability, load, latency, and other performance metrics for the application. In some implementations, the application and network analytics platform can automate remediation of unavailability, load, latency, and other application performance issues.
    Type: Application
    Filed: November 18, 2021
    Publication date: May 19, 2022
    Inventors: Ashutosh Kulshreshtha, Omid Madani, Vimal Jeyakumar, Navindra Yadav, Ali Parandehgheibi, Andy Sloane, Kai Chang, Khawar Deen, Shih-Chun Chang, Hai Vu
  • Publication number: 20220146792
    Abstract: A lens assembly includes a first, a second, a third, a fourth, a fifth, a sixth, and a seventh lenses. The first lens has negative refractive power. The second, third, fifth, and sixth lenses have refractive power. The fourth lens has positive refractive power and includes a convex surface facing an image side. The sixth includes a concave surface facing an object side. The seventh lens has positive refractive power. The lens assembly satisfies at least one of the following conditions: ?4<f2/f6<7; 0.7<f3/f7<1.1; ?3<f123/f4567<2; wherein f2, f3, f6, and f7 are respectively effective focal lengths of the second, third, sixth, and seventh lenses, f123 is an effective focal length of a combination of the first, second, and third lenses, and f4567 is an effective focal length of a combination of the fourth, fifth, sixth, and seventh lenses.
    Type: Application
    Filed: September 27, 2021
    Publication date: May 12, 2022
    Inventors: Po-Yuan SHIH, An-Kai CHANG
  • Publication number: 20220132661
    Abstract: A fluoride-based resin prepreg and a circuit substrate using the same are provided. The fluoride-based resin prepreg includes 100 PHR of a fluoride-based resin and 20 to 110 PHR of an inorganic filler. Based on a total weight of the fluoride-based resin, the fluoride-based resin includes 10 to 80 wt % of polytetrafluoroethylene (PTFE), 10 to 50 wt % of fluorinated ethylene propylene (FEP), and 0.1 to 40 wt % of perfluoroalkoxy alkane (PFA). The circuit substrate includes a fluoride-based resin substrate and a circuit layer that is formed on the fluoride-based resin substrate.
    Type: Application
    Filed: July 21, 2021
    Publication date: April 28, 2022
    Inventors: TE-CHAO LIAO, HAO-SHENG CHEN, CHIH-KAI CHANG, HUNG-YI CHANG
  • Publication number: 20220130755
    Abstract: The present disclosure provides an interconnect structure and a method for forming an interconnect structure. The method for forming an interconnect structure includes forming a bottom metal line in a first interlayer dielectric layer, forming a second interlayer dielectric layer over the bottom metal line, exposing a top surface of the bottom metal line, increasing a total surface area of the exposed top surface of the bottom metal line, forming a conductive via over the bottom metal line, and forming a top metal line over the conductive via.
    Type: Application
    Filed: January 3, 2022
    Publication date: April 28, 2022
    Inventors: SHUEN-SHIN LIANG, KEN-YU CHANG, HUNG-YI HUANG, CHIEN CHANG, CHI-HUNG CHUANG, KAI-YI CHU, CHUN-I TSAI, CHUN-HSIEN HUANG, CHIH-WEI CHANG, HSU-KAI CHANG, CHIA-HUNG CHU, KENG-CHU LIN, SUNG-LI WANG
  • Patent number: 11315107
    Abstract: Systems and methods for automatically enabling and disabling a purchase card based on predetermined preferences set by a cardholder are provided. The systems and methods enable users to set preferences in advance, and then automatically determine whether to accept or decline a transaction based on the preset preferences. The systems and methods may also implement a learning algorithm to develop preferences based on historical cardholder behavior.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: April 26, 2022
    Assignee: JPMORGAN CHASE BANK, N.A.
    Inventors: Nicholas Fisher, Dipak K. Mukhopadhyay, Howard Abramowitz, Gabriella M. Tolotta, Priyanka Malkoti, Noor Shadid, Edward Zlatsen, James P. White, III, John L. Oliver, III, Eric Han Kai Chang, Sudheer K. Vankadara
  • Patent number: 11300880
    Abstract: A coating system includes supporting pins, a suction plane, and a calibrating disk. The suction plane is located between the supporting pins, and the calibrating disk is configured to dispose on the supporting pins or the suction plane. The calibrating disk includes a round top surface and a round bottom surface being opposite to the round top surface. The round bottom surface has a round plane and a dependable wall surrounding the round plane, and an edge of the round plane and an edge of the round bottom surface are concentric. The dependable wall is configured to limited horizontal movement of the supporting pins, and the round plane is configured to cover the suction plane. A calibration method of the coating system is also provided.
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: April 12, 2022
    Assignee: NANYA TECHNOLOGY CORPORATION
    Inventor: Sheng-Kai Chang
  • Publication number: 20220108389
    Abstract: The invention relates to a system and method that implements a customer account automation framework. A mobile device or system comprises: a memory that accesses customer profile data, customer transaction data and payment rules data; and a computer processor, coupled to the memory, programmed to: identify one or more rules, each rule comprising an event and an action, wherein the one or more rules comprise one of: notification, confirmation and automation and an associated device; receive one or more rule suggestions automatically generated based on customer behavior and transaction data; receive one or more sponsored rule suggestions automatically generated based on sponsor data; accept at least one suggested rule, wherein the suggested rule comprises a corresponding event and a corresponding action; detect an occurrence of the event; and automatically perform the action.
    Type: Application
    Filed: December 16, 2021
    Publication date: April 7, 2022
    Inventors: James P. WHITE, III, Eric Han Kai CHANG