Patents by Inventor Chih-Ju Lin

Chih-Ju Lin 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: 20250107721
    Abstract: A pulse pressure measuring apparatus including a plurality of pressing elements, a plurality of pressure sensors, and a processing unit is provided. The pressing elements are used to press the site to be measured, and each pressing element has a position coordinate Pi (i=1, 2, 3 . . . ). The pressure sensors are configured to respectively measure pressure on the pressing elements to generate measured values of pressure intensity Ii (i=1, 2, 3 . . . ) at the position coordinates Pi (i=1, 2, 3 . . . ). The processing unit utilizes the position coordinates Pi (i=1, 2, 3 . . . ) and the measured values of pressure intensity Ii (i=1, 2, 3 . . . ) to determine the blood vessel locus.
    Type: Application
    Filed: March 28, 2024
    Publication date: April 3, 2025
    Applicant: GUANGZHOU LUXVISIONS INNOVATION TECHNOLOGY LIMITED
    Inventors: Chih-Ju Lin, Shih-Chieh Yen, Yi-Wei Liu, Wei-Han Wu
  • Publication number: 20250090022
    Abstract: An eye detection physiological information capture device includes a first light plate assembly, and a second light plate assembly arranged in a housing. The first light plate assembly includes a first light source module, and a signal detection module. The signal detection module detects the reflection of light emitted from the first light source module towards an eye. The second light plate assembly includes a second light source module, a lens assembly, a first camera module, and a second camera module. The lens assembly is arranged to enable light rays from the second light source module to respectively irradiate the eye. The first camera module can capture a three-dimensional image of the eye and the second camera module can capture a fundus image of the eye by detecting the reflection of light emitted from the second light source module towards the eye.
    Type: Application
    Filed: April 16, 2024
    Publication date: March 20, 2025
    Applicant: PolyVisions Technology Co., Ltd.
    Inventors: Chih-Ju Lin, Shih-Chieh Yen, Chen-Fu Huang
  • Publication number: 20240393351
    Abstract: A hemoglobin advanced glycation end products measuring instrument includes a measuring base, a measuring container, a light emitting unit, a first photosensitive assembly, a second photosensitive assembly, and a processor. The light emitting unit outputs parallel light beam when being driven. The parallel light beam irradiates to-be-tested liquid in the measuring container to generate fluorescence and a transmission light beam. The first photosensitive assembly is positioned at the first optical axis, and receiving and converting the transmission light beam with a first preset wavelength into first light intensity. The second photosensitive assembly is positioned at the second optical axis, and receiving and converting the fluorescence with a second preset wavelength into a second light intensity. The processor obtains a hemoglobin advanced glycation end products measuring result according to the first light intensity, the second light intensity, the first standard intensity and the first empty intensity.
    Type: Application
    Filed: January 31, 2024
    Publication date: November 28, 2024
    Applicant: PolyVisions Technology Co., Ltd.
    Inventor: Chih-Ju LIN
  • Publication number: 20240315877
    Abstract: An eyeshade structure for bilirubin detection includes a body, a first detection module, and a second detection module. The body includes a bottom plate and a side wall. The side wall is connected to the bottom plate and forms an accommodating space with the bottom plate. The first detection module is arranged on the bottom plate. The second detection module is arranged on the bottom plate and is adjacent to the first detection module. The first detection module and the second detection module each include a circuit board, a light-emitting element, an inner photographing element, and an outer photographing element. The circuit board is connected to the bottom plate. The light-emitting element is electrically connected to the circuit board. The inner photographing element is electrically connected to the circuit board. The outer photographing element is electrically connected to the circuit board.
    Type: Application
    Filed: September 18, 2023
    Publication date: September 26, 2024
    Applicant: PolyVisions Technology Co., Ltd.
    Inventors: Chih-Ju Lin, Yi-Wei Liu, Lee-Lin Tsai
  • Publication number: 20240315564
    Abstract: A thermal image endoscope system includes a thermal image endoscope catheter and a control device. The thermal image endoscope catheter including: a tube body; a thermal image capturing assembly and a disposing component are positioned at a head part of the tube body, the thermal image capturing assembly captures a thermal image from a shooting area; the disposing component has a disposing area and the disposing area is inside the shooting area; a towing component is connected to the head part. The control device including: a driving component is connected to a towing component, a controller actuates the driving component according to a disposing command received by a receiving component to drive the towing component to tow the head part, and actuates a gate of a light guide assembly to selectively couple or decouple a light pipe of the light guide assembly to the disposing component.
    Type: Application
    Filed: September 27, 2023
    Publication date: September 26, 2024
    Applicant: PolyVisions Technology Co., Ltd.
    Inventors: Chih-Ju Lin, Yi-Wei Liu
  • Publication number: 20180250577
    Abstract: A mouthguard includes a mouthguard body and a film structure. The mouthguard body includes a front part, a rear part and a bottom part. A trench is defined by the front part, the rear part and the bottom part collaboratively. The film structure includes a first surface and a second surface. A marked pattern is printed on the second surface. The second surface of the film structure is attached on an outer surface of the front part of the mouthguard body while the mouthguard body is produced by an injection molding process, so that ink or pigment of the marked pattern is confined between the mouthguard body and the film structure without being exposed to outside.
    Type: Application
    Filed: May 4, 2018
    Publication date: September 6, 2018
    Inventor: Chih-Ju Lin
  • Publication number: 20160158629
    Abstract: A mouthguard includes a mouthguard body and a film structure. The mouthguard body includes a front part, a rear part and a bottom part. A trench is defined by the front part, the rear part and the bottom part collaboratively. The film structure includes a first surface and a second surface. A marked pattern is printed on the second surface. The second surface of the film structure is attached on an outer surface of the front part of the mouthguard body while the mouthguard body is produced by an injection molding process, so that ink or pigment of the marked pattern is confined between the mouthguard body and the film structure without being exposed to outside.
    Type: Application
    Filed: February 18, 2016
    Publication date: June 9, 2016
    Inventor: Chih-Ju Lin
  • Publication number: 20140238416
    Abstract: A mouthguard includes a mouthguard body and a film structure. The mouthguard body includes a front part, a rear part and a bottom part. A trench is defined by the front part, the rear part and the bottom part collaboratively. The film structure includes a first surface and a second surface. A marked pattern is printed on the second surface. The second surface of the film structure is attached on an outer surface of the front part of the mouthguard body while the mouthguard body is produced by an injection molding process, so that ink or pigment of the marked pattern is confined between the mouthguard body and the film structure without being exposed to outside.
    Type: Application
    Filed: May 21, 2013
    Publication date: August 28, 2014
    Applicant: SHUN HSIANG PLASTIC CO., LTD.
    Inventor: Chih-Ju Lin
  • Publication number: 20100260648
    Abstract: The present invention relates to a sterilization device for a dental appliance, which is primarily assembled from an upper cover, a holding body and a base, wherein a load supporting portion is formed at one end of the holding body, and the load supporting portion is fitted with a bacteria removal member. Moreover, a power supply device is disposed between the holding body and the base. Accordingly, an object to be sterilized is placed in the load supporting portion, and an electrical connection is effected with the bacteria removal member by means of the power supply device, thereby causing the bacteria removal member to release ozone (O3) or ultra violet rays to carry out sterilization of the object to be sterilized and achieve bacteria removal effectiveness.
    Type: Application
    Filed: June 17, 2008
    Publication date: October 14, 2010
    Inventor: Chih-Ju LIN
  • Patent number: D601265
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: September 29, 2009
    Assignees: Brain-Pad, Inc., Shun Hsiang Plastic Co., Ltd.
    Inventor: Chih-Ju Lin
  • Patent number: D601711
    Type: Grant
    Filed: November 25, 2008
    Date of Patent: October 6, 2009
    Assignees: Brain-Pad, Inc., Shun Hsiang Plastic Co., Ltd.
    Inventor: Chih-Ju Lin