Patents by Inventor Chen-Hao LEE

Chen-Hao LEE 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: 20240137671
    Abstract: An image sensor chip with depth information is provided. The image sensor chip includes an SPAD array, a time-to-digital converter module, a storage circuit, and a data processing circuit. The SPAD array includes a plurality of image sensor units, and each of the image sensor units includes a plurality of SPAD units and a decision circuit, wherein each of the SPAD units outputs a photon detection result within a scan period, and the decision circuit generates an image-sensing signal based on the photon detection results. The time-to-digital converter module generates a plurality of first time data in response to the image-sensing signals. The storage circuit stores the first time data temporarily. The data processing unit reads the first time data from the storage circuit and generates a plurality of second time data in response to the first time data.
    Type: Application
    Filed: March 27, 2023
    Publication date: April 25, 2024
    Inventors: Chen-Yi LEE, Hsi-Hao HUANG, Tzu-Yun HUANG
  • Publication number: 20240097050
    Abstract: A semiconductor device includes a trench disposed in an epitaxial layer on a substrate. A gate structure is disposed in the trench and includes upper and lower conductive portions. A dielectric isolation portion is disposed between the upper and lower conductive portions. A dielectric liner is disposed in the trench and has an opening on the bottom surface of the trench. The opening is filled up with a part of the lower conductive portion. A portion of the epitaxial layer and the lower conductive portion construct a Schottky barrier diode. A doped region is disposed in the epitaxial layer, under the bottom surface of the trench and on one side of the lower conductive portion. The portion of the epitaxial layer and a portion of the doped region are in contact with the lower conductive portion.
    Type: Application
    Filed: September 18, 2022
    Publication date: March 21, 2024
    Applicant: Vanguard International Semiconductor Corporation
    Inventors: Chen-Dong Tzou, Chih-Cherng Liao, Chia-Hao Lee
  • Patent number: 11896804
    Abstract: An insertion device includes an upper casing, an insertion module and a lower casing. The insertion module is disposed in the upper casing, and includes a main body assembly, an insertion seat, a first elastic member, a retraction seat and a second elastic member. When the upper casing is depressed, the insertion seat is driven by the first elastic member to perform an automatic-insertion operation, such that limiting structure between the insertion seat and the retraction seat collapses upon the collapse of another limiting structure between the insertion seat and the main body assembly, and that the retraction seat is driven by the second elastic member to perform an automatic-retraction operation.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: February 13, 2024
    Assignee: BIONIME CORPORATION
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee, Kuan-Lin Chang
  • Patent number: 11678846
    Abstract: An insertion device includes a cover body, an insertion module. The insertion module is disposed in the cover body, and includes a main body, an insertion seat, a first elastic member, a retraction seat and a second elastic member. When the cover body is depressed, the insertion seat is driven by the first elastic member to perform an automatic-insertion operation and to collapse a limiting structure between the insertion seat and the cover body. A limiting structure between the insertion seat and the retraction seat collapses upon the collapse of the limiting structure between the insertion seat and the cover body, so that the retraction seat is driven by the second elastic member to perform an automatic-retraction operation.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: June 20, 2023
    Assignee: BIONIME CORPORATION
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee, Kuan-Lin Chang
  • Patent number: 11633128
    Abstract: A method for assembling a physiological signal monitoring apparatus on a body surface of a living body is provided, wherein the physiological signal monitoring apparatus is used to measure a physiological signal and includes a sensor module and a transmitter. The method comprises steps of: (a) detaching the bottom cover from the housing to expose the sticker from the bottom opening; (b) while holding the housing, causing the adhesive pad to be attached to the body surface; (c) applying a pressing force on the housing to cause the sensor module to be detached from the implantation module and the signal sensing end to be implanted under the body surface; (d) removing the implanting device while leaving the sensor module on the body surface; and (e) placing the transmitter on the base so that the signal output end is electrically connected to the port.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: April 25, 2023
    Assignee: BIONIME CORPORATION
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Kuan-Lin Chang, Chen-Hao Lee
  • Publication number: 20220323010
    Abstract: A physiological signal monitoring device includes a base, a biosensor and a transmitter. The biosensor includes a sensing section. The transmitter includes a connection part. The connection part and the signal output section cooperatively form a connection portion after the transmitter moving from an initial position to an assembled position. A safety gap is formed between the transmitter and the biosensor. When the transmitter moves from the initial position toward the assembled position, the safety gap serves to prevent at least one of the connection part of the transmitter and the signal output section of the biosensor from collision.
    Type: Application
    Filed: June 28, 2022
    Publication date: October 13, 2022
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee
  • Patent number: 11451075
    Abstract: A charging apparatus is adapted to sense a physiological signal of a user. The charging apparatus includes a body, a first sensing electrode, a second sensing electrode, and a measuring device. The body has a first accommodating space and a charging port. The first sensing electrode and the second sensing electrode are disposed on the body. The measuring device is detachably disposed in the first accommodating space and is electrically connected to the first sensing electrode, the second sensing electrode, and the charging port. The first sensing electrode and the second sensing electrode are configured to transmit the physiological signal of the user to the measuring device. The charging port provides an external power to charge the measuring device.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: September 20, 2022
    Assignee: Singular Wings Medical Co., Ltd.
    Inventors: Chen-Hao Lee, Yung-Jing Hsiao
  • Patent number: 11399747
    Abstract: A physiological signal monitoring device includes a base, a biosensor mounted to the base and adapted to measure an analytical substance, and a transmitter. The base includes a flexible base body and a first coupling structure. The first coupling structure is disposed on the bottom plate. The transmitter is removably mounted to the base body, and includes a bottom casing and a second coupling structure. The first and second coupling structures are coupled to each other when the transmitter is mounted to the base body, and are uncoupled from each other by the flexibility of the base body when an external force is applied on a periphery of the base body. The first and second coupling structures are disposed to be distal from a periphery cooperatively defined by the base and the transmitter when the first and second coupling structures are coupled to each other.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: August 2, 2022
    Assignee: BIONIME CORPORATION
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee
  • Publication number: 20210030363
    Abstract: An insertion device includes a cover body, an insertion module. The insertion module is disposed in the cover body, and includes a main body, an insertion seat, a first elastic member, a retraction seat and a second elastic member. When the cover body is depressed, the insertion seat is driven by the first elastic member to perform an automatic-insertion operation and to collapse a limiting structure between the insertion seat and the cover body. A limiting structure between the insertion seat and the retraction seat collapses upon the collapse of the limiting structure between the insertion seat and the cover body, so that the retraction seat is driven by the second elastic member to perform an automatic-retraction operation.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 4, 2021
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee, Kuan-Lin Chang
  • Publication number: 20210030274
    Abstract: A method for assembling a physiological signal monitoring apparatus on a body surface of a living body is provided, wherein the physiological signal monitoring apparatus is used to measure a physiological signal and includes a sensor module and a transmitter. The method comprises steps of: (a) detaching the bottom cover from the housing to expose the sticker from the bottom opening; (b) while holding the housing, causing the adhesive pad to be attached to the body surface; (c) applying a pressing force on the housing to cause the sensor module to be detached from the implantation module and the signal sensing end to be implanted under the body surface; (d) removing the implanting device while leaving the sensor module on the body surface; and (e) placing the transmitter on the base so that the signal output end is electrically connected to the port.
    Type: Application
    Filed: August 3, 2020
    Publication date: February 4, 2021
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Kuan-Lin Chang, Chen-Hao Lee
  • Publication number: 20210030959
    Abstract: An insertion device includes a cover body, an insertion module. The insertion module is disposed in the cover body, and includes a main body, an insertion seat, a first elastic member, a retraction seat and a second elastic member. When the cover body is depressed, the insertion seat is driven by the first elastic member to perform an automatic-insertion operation and to collapse a limiting structure between the insertion seat and the cover body. A limiting structure between the insertion seat and the retraction seat collapses upon the collapse of the limiting structure between the insertion seat and the cover body, so that the retraction seat is driven by the second elastic member to perform an automatic-retraction operation.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 4, 2021
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee, Kuan-Lin Chang
  • Publication number: 20210030325
    Abstract: A physiological signal monitoring device includes a base, a biosensor mounted to the base and adapted to measure an analytical substance, and a transmitter. The base includes a flexible base body and a first coupling structure. The first coupling structure is disposed on the bottom plate. The transmitter is removably mounted to the base body, and includes a bottom casing and a second coupling structure. The first and second coupling structures are coupled to each other when the transmitter is mounted to the base body, and are uncoupled from each other by the flexibility of the base body when an external force is applied on a periphery of the base body. The first and second coupling structures are disposed to be distal from a periphery cooperatively defined by the base and the transmitter when the first and second coupling structures are coupled to each other.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 4, 2021
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee
  • Publication number: 20210030960
    Abstract: An insertion device includes an upper casing, an insertion module and a lower casing. The insertion module is disposed in the upper casing, and includes a main body assembly, an insertion seat, a first elastic member, a retraction seat and a second elastic member. When the upper casing is depressed, the insertion seat is driven by the first elastic member to perform an automatic-insertion operation, such that limiting structure between the insertion seat and the retraction seat collapses upon the collapse of another limiting structure between the insertion seat and the main body assembly, and that the retraction seat is driven by the second elastic member to perform an automatic-retraction operation.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 4, 2021
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee, Kuan-Lin Chang
  • Publication number: 20210030360
    Abstract: A physiological signal monitoring device includes a base, a biosensor mounted to the base, a transmitter, and a sealing unit. The base is adapted to be mounted to a skin surface of a host. The biosensor includes a mounting seat and a sensing member that is mounted to the mounting seat. The sensing member is adapted to be partially inserted underneath the skin surface of the host for measuring an analyte of the host and to send a corresponding physiological signal. The transmitter is for receiving and transmitting the physiological signal, and has a bottom portion. The transmitter covers the base while the bottom portion faces the base. The sensing member is coupled to the transmitter. The sealing unit is used to seal paths through which a liquid possibly penetrates into an interior of the physiological signal monitoring device so as to avoid damage of the device.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 4, 2021
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee
  • Publication number: 20210030362
    Abstract: An insertion device includes an upper casing, a lower casing and an insertion module. When the lower casing is coupled to the upper casing, an abutment portion of the lower casing limits movement of a casing engaging structure of the upper casing, such that the upper casing cannot move downwardly so as to prevent unintentional insertion operation of the insertion device.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 4, 2021
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee, Kuan-Lin Chang
  • Publication number: 20210030327
    Abstract: A physiological signal monitoring device includes a base including a base body that has a bottom plate and an opening, a biosensor mounted to the base, and a transmitter removably mounted to the base body. The base further includes a first coupling structure disposed on a top surface of the bottom plate, and the transmitter includes a second coupling structure coupled to the first coupling structure when the transmitter is mounted to the base body. When the first and second coupling structures are coupled to each other, they are disposed to be distal from a periphery cooperatively defined by the base and the transmitter. They are uncoupled from each other when an external force is applied through the opening of the base body to separate the transmitter from the base.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 4, 2021
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee
  • Publication number: 20210030961
    Abstract: An insertion device includes a cover body and an insertion module. The insertion module is disposed in the cover body, and includes a main body, an insertion seat, a pre-compressed first elastic member, a retraction seat and a pre-compressed second elastic member. The restoring force of the pre-compressed first elastic member is configured not to act on the cover body during depression of the cover body.
    Type: Application
    Filed: August 3, 2020
    Publication date: February 4, 2021
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee, Kuan-Lin Chang
  • Publication number: 20210030273
    Abstract: A physiological signal monitoring device includes a base, a biosensor mounted to the base, a transmitter, and a sealing unit. The base is adapted to be mounted to a skin surface of a host. The biosensor includes a mounting seat and a sensing member that is mounted to the mounting seat. The sensing member is adapted to be partially inserted underneath the skin surface of the host for measuring an analyte of the host and to send a corresponding physiological signal. The transmitter is for receiving and transmitting the physiological signal, and has a bottom portion. The transmitter covers the base while the bottom portion faces the base. The sensing member is coupled to the transmitter. The sealing unit is used to seal paths through which a liquid possibly penetrates into an interior of the physiological signal monitoring device so as to avoid damage of the device.
    Type: Application
    Filed: August 3, 2020
    Publication date: February 4, 2021
    Inventors: Chun-Mu Huang, Chieh-Hsing Chen, Chen-Hao Lee
  • Patent number: D914219
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: March 23, 2021
    Assignee: BIONIME CORPORATION
    Inventors: Chun-Mu Huang, Chen-Hao Lee, Hsueh-Chuan Chang, Chieh-Hsing Chen
  • Patent number: D937422
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: November 30, 2021
    Inventors: Chun-Mu Huang, Chen-Hao Lee, Hsueh-Chuan Chang, Chieh-Hsing Chen