Patents by Inventor C. Chung

C. Chung 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).

  • Publication number: 20250026547
    Abstract: The present disclosure relates to a dropper container, which includes: a container body for accommodating contents; and a pipette cap for coupling to the container body, wherein at least a portion of the pipette cap is formed integrally with a pipette for dispensing the contents.
    Type: Application
    Filed: March 7, 2024
    Publication date: January 23, 2025
    Inventor: David C. CHUNG
  • Publication number: 20250024932
    Abstract: A content container includes: a base kit; and a refill kit which is separable from and combinable with the base kit and is filled with the content, wherein the base kit includes: a bottom housing having an inner space; and a screw column arranged within the bottom housing, the refill kit includes: a cylinder which is hollow and has a screw engagement protrusion formed on the inner bottom; and a holder assembly positioned within the cylinder to secure the content, the screw column includes a column body having a male screw portion formed on the outer surface thereof and a nose provided at the top of the column body, when the refill kit and the base kit are combined with each other, the male screw portion of the screw column and the screw engagement protrusion of the cylinder are screw-coupled.
    Type: Application
    Filed: March 7, 2024
    Publication date: January 23, 2025
    Inventor: David C. CHUNG
  • Patent number: 12002527
    Abstract: Programmable resistive memory can be integrated with wide-bandgap semiconductor devices on a wide-bandgap semiconductor, silicon, or insulator substrate. The wide-bandgap semiconductor can be group IV-IV, III-V, or II-VI crystal or compound semiconductor, such as silicon carbide or gallium nitride. The programmable resistive memory can be PCRAM, RRAM, MRAM, or OTP. The OTP element can be a metal, silicon, polysilicon, silicided polysilicon, or thermally insulated wide-bandgap semiconductor. The selector in a programmable resistive memory can be a MOS or diode fabricated by wide-bandgap semiconductor.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: June 4, 2024
    Assignee: Attopsemi Technology Co., LTD
    Inventor: Shine C. Chung
  • Patent number: 11872069
    Abstract: A method includes a step of obtaining plural pieces of training data each of which includes a different radiographic image of a bone and each of which has a label indicating one of an overt fracture, an occult fracture and no fracture, a step of using the plural pieces of training data to pre-train a deep convolutional network (DCN) model to obtain a preliminary DCN model, a step of determining a subset of the plural pieces of training data by at least excluding any piece of training data that has a label indicating occult fracture, and a step of using the subset to train the preliminary DCN model to obtain a first DCN model.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: January 16, 2024
    Assignee: Chang Gung Memorial Hospital, Linkou
    Inventors: Chi-Hung Lin, Kevin C. Chung, Chang-Fu Kuo
  • Patent number: 11870791
    Abstract: A policy-controlled authorization system including a local application on a client device, a policy component including a plurality of policies, and a mid-link server, coupled to the client device is provided. A request for access to a service using a token is provided by the local application. A correlator correlates the token with the plurality of tokens for identifying a policy from the plurality of policies associated with the token. A token inspector authorizes the token for accessing the service based on the correlation. Based on the authorization, either the token is authorized for access to the service via the remote application, or the token is blocked when unauthorized to prevent access to the service. Confidence scores are assigned to each token based on their categories, compliance with the policies, and a threat level. The confidence scores indicate need to re-authorize the tokens and/or disable them temporarily.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: January 9, 2024
    Assignee: Netskope, Inc.
    Inventors: James S. Robinson, Damian C. Chung, Lamont Orange
  • Publication number: 20230216892
    Abstract: A policy-controlled access security system for managing access security to electronic agents in cloud based multi-tenant systems includes a client device, a mid-link server, and a web server. A local application running on the client device requests access to an electronic agent of a remote application of the web server. Policies are determined for controlled access to the electronic agent. A token for the electronic agent is correlated with a plurality of tokens for identifying a user application associated with the token. The remote application is compared with the user application. A non-compliance of the set of policies is identified by determining enabling of one or more AI devices by the plurality of end users. The set of policies are modified based on the non-compliance and the functionality associated with the electronic agent and the plurality of privileges are updated for the end user based on the modified policies.
    Type: Application
    Filed: January 9, 2023
    Publication date: July 6, 2023
    Applicant: Netskope, Inc.
    Inventors: James S. Robinson, Damian C. Chung, Lamont Orange
  • Publication number: 20230132478
    Abstract: A policy-controlled authorization system including a local application on a client device, a policy component including a plurality of policies, and a mid-link server, coupled to the client device is provided. A request for access to a service using a token is provided by the local application. A correlator correlates the token with the plurality of tokens for identifying a policy from the plurality of policies associated with the token. A token inspector authorizes the token for accessing the service based on the correlation. Based on the authorization, either the token is authorized for access to the service via the remote application, or the token is blocked when unauthorized to prevent access to the service. Confidence scores are assigned to each token based on their categories, compliance with the policies, and a threat level. The confidence scores indicate need to re-authorize the tokens and/or disable them temporarily.
    Type: Application
    Filed: December 29, 2022
    Publication date: May 4, 2023
    Applicant: Netskope, Inc.
    Inventors: James S. Robinson, Damian C. Chung, Lamont Orange
  • Patent number: 11615859
    Abstract: An OTP with ultra-low power read can be programmed with a minimum and a maximum program voltage. When programming within the range, the post-program OTP to pre-program resistance ratio can be larger than N, where N>50, so that more sensing techniques, such as single-end sensing, can be used to reduce read current. At least one of the OTP cells can be coupled to a common bitline, which can be further coupled to a first supply voltage lines via a plurality of datalines. The resistance in the at least one OTP cell can be evaluated by strobing at least one comparator output of the discharging bitline/dataline.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: March 28, 2023
    Assignee: Attopsemi Technology Co., LTD
    Inventor: Shine C. Chung
  • Patent number: 11553008
    Abstract: A policy-controlled access security system for managing access security to electronic agents in cloud based multi-tenant systems includes a client device, a mid-link server, and a web server. A local application running on the client device requests for access to an electronic agent of a remote application of the web server. Policies are determined corresponding to the electronic agent for controlled access to the electronic agent. A token for the electronic agent is correlated with a plurality of tokens for identifying a user application associated with the token. The remote application corresponding to the token from the request is compared with the user application. Based on the comparison an authorization is determined by the mid-link server corresponding to the token for accessing the electronic agent. The policies are enforced on the client device and the access to the electronic agent is provided based on the policies via the web server.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: January 10, 2023
    Assignee: Netskope, Inc.
    Inventors: James S. Robinson, Damian C. Chung, Lamont Orange
  • Patent number: 11546358
    Abstract: A policy-controlled authorization system for managing tokens used to access services in a cloud based multi-tenant system. The policy-controlled authorization system includes a local application that executes on a client device, a policy component including a plurality of policies, and a mid-link server, coupled to the client device. A request for access to a service on a remote application running on a remote instance of a web server is provided by the local application. A token is required to access the service. A correlator correlates the token with the plurality of tokens for identifying a policy from the plurality of policies associated with the token. A token inspector authorizes the token for accessing the service based on the correlation. Based on the authorization, either the token is authorized for access to the service via the remote application, or the token is blocked when unauthorized to prevent access to the service.
    Type: Grant
    Filed: October 1, 2021
    Date of Patent: January 3, 2023
    Assignee: Netskope, Inc.
    Inventors: James S. Robinson, Damian C. Chung, Lamont Orange
  • Publication number: 20220385486
    Abstract: An electronic device and method of generating a Physically Unclonable Function (“PUF”) value is disclosed. An OTP memory with a plurality of OTP cells that can be reliably and deterministically programmed with a minimum and a maximum program voltage being selected for pre-conditioning. All OTP cells can be programmed at least once around the minimum program voltage to hide the program status. Data to be programmed into the OTP can be a fixed, time-varying voltage or data from an entropy source. The programmed OTP data can be masked for weak bits and further randomized to generate PUF output by compressing a bit stream into a single bit, e.g., single parity bit. The PUF output can be through a hash function and/or to generate keys.
    Type: Application
    Filed: May 30, 2022
    Publication date: December 1, 2022
    Inventor: Shine C. Chung
  • Publication number: 20220238171
    Abstract: Programmable resistive memory can be integrated with wide-bandgap semiconductor devices on a wide-bandgap semiconductor, silicon, or insulator substrate. The wide-bandgap semiconductor can be group IV-IV, III-V, or II-VI crystal or compound semiconductor, such as silicon carbide or gallium nitride. The programmable resistive memory can be PCRAM, RRAM, MRAM, or OTP. The OTP element can be a metal, silicon, polysilicon, silicided polysilicon, or thermally insulated wide-bandgap semiconductor. The selector in a programmable resistive memory can be a MOS or diode fabricated by wide-bandgap semiconductor.
    Type: Application
    Filed: January 25, 2022
    Publication date: July 28, 2022
    Inventor: Shine C. Chung
  • Publication number: 20210343355
    Abstract: An OTP with ultra-low power read can be programmed with a minimum and a maximum program voltage. When programming within the range, the post-program OTP to pre-program resistance ratio can be larger than N, where N>50, so that more sensing techniques, such as single-end sensing, can be used to reduce read current. At least one of the OTP cells can be coupled to a common bitline, which can be further coupled to a first supply voltage lines via a plurality of datalines. The resistance in the at least one OTP cell can be evaluated by strobing at least one comparator output of the discharging bitline/dataline.
    Type: Application
    Filed: July 12, 2021
    Publication date: November 4, 2021
    Inventor: Shine C. Chung
  • Publication number: 20210275123
    Abstract: A method includes a step of obtaining plural pieces of training data each of which includes a different radiographic image of a bone and each of which has a label indicating one of an overt fracture, an occult fracture and no fracture, a step of using the plural pieces of training data to pre-train a deep convolutional network (DCN) model to obtain a preliminary DCN model, a step of determining a subset of the plural pieces of training data by at least excluding any piece of training data that has a label indicating occult fracture, and a step of using the subset to train the preliminary DCN model to obtain a first DCN model.
    Type: Application
    Filed: March 8, 2021
    Publication date: September 9, 2021
    Inventors: Chi-Hung Lin, Kevin C. Chung, Chang-Fu Kuo
  • Patent number: 11062786
    Abstract: A time-based sensing circuit to convert resistance of a one-time programmable (OTP) element into logic states is disclosed. A one-time programmable (OTP) memory has a plurality of OTP devices. At least one of the OTP devices can have at least one OTP element that is selectively accessible via a wordline and a bitline. The bitline can be coupled a capacitor and the capacitor can be precharged and discharged. By comparing the discharge rate of the capacitor to discharge rate of a reference capacitor in a reference unit (e.g., reference cell, reference resistance, reference selector, etc.), the PRE resistance can be determined larger or smaller than a reference resistance and then converting the OTP element resistance into a logic state.
    Type: Grant
    Filed: July 16, 2020
    Date of Patent: July 13, 2021
    Assignee: Attopsemi Technology Co., LTD
    Inventor: Shine C. Chung
  • Patent number: 11030707
    Abstract: An application may be integrated into an operating system component of a mobile computing platform. The application communicates registration information to an extension mechanism within the mobile computing platform. The extension mechanism registers the application and modifies the operating system component to provide interoperability with the application based on the registration information. The extension mechanism couples the operating system component with content from a counterpart application to the application, which corresponds to information presented on the operating system component.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: June 8, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Kaushik Sethuraman, Vishal V. Ghotge, Taqi Jaffri, Edward C Chung, Gregory Alan Howard
  • Patent number: 11011577
    Abstract: An One-Time Programmable (OTP) memory is built in at least one of nano-wire structures. The OTP memory has a plurality of OTP cells. At least one of the OTP cells can have at least one resistive element and at least one nano-wires. The at least one resistive element can be built by an extended source/drain or a MOS gate. The at least one nano-wires can be built on an isolated structure that has at least one MOS gate dividing nano-wires into at least one first active region and a second active region. The first active region can be doped with a first type of dopant and the second active region can be doped with a first or second type of dopant. The OTP element can be coupled to the first active region with the other end coupled to a first supply voltage line. The second active region can be coupled to a second voltage supply line and the MOS gate is coupled to a third voltage supply line.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: May 18, 2021
    Assignee: Attopsemi Technology Co., Ltd
    Inventor: Shine C. Chung
  • Patent number: D964902
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: September 27, 2022
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Jaryong Koo, Jae C Chung
  • Patent number: D989684
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: June 20, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Jae C Chung, Jaryong Koo
  • Patent number: D1030603
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: June 11, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Jae C Chung, Jaryong Koo