Membership
Tour
Register
Log in
Chuan-Yu CHANG
Follow
Person
Yunlin County, TW
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Buoy position monitoring method and buoy position monitoring system
Patent number
11,608,170
Issue date
Mar 21, 2023
National Yunlin University of Science and Technology
Ching-Ju Chen
G08 - SIGNALLING
Information
Patent Grant
Method and system for correcting infant crying identification
Patent number
11,380,348
Issue date
Jul 5, 2022
National Yunlin University of Science and Technology
Chuan-Yu Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mouth and nose occluded detecting method and system thereof
Patent number
10,891,845
Issue date
Jan 12, 2021
National Yunlin University of Science and Technology
Chuan-Yu Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Facial stroking detection method and system thereof
Patent number
10,846,518
Issue date
Nov 24, 2020
National Yunlin University of Science and Technology
Chuan-Yu Chang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Heart rate detection method and device thereof
Patent number
10,722,126
Issue date
Jul 28, 2020
National Yunlin University of Science and Technology
Chuan-Yu Chang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
PHYSIOLOGICAL SIGNAL MEASURING METHOD AND SYSTEM THEREOF
Publication number
20240164649
Publication date
May 23, 2024
NATIONAL YUNLIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Chuan-Yu CHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTACTLESS BREATHING DETECTION METHOD AND SYSTEM THEREOF
Publication number
20220031191
Publication date
Feb 3, 2022
NATIONAL YUNLIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Chuan-Yu CHANG
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD AND SYSTEM FOR CORRECTING INFANT CRYING IDENTIFICATION
Publication number
20220028409
Publication date
Jan 27, 2022
NATIONAL YUNLIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Chuan-Yu CHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BUOY POSITION MONITORING METHOD AND BUOY POSITION MONITORING SYSTEM
Publication number
20200324897
Publication date
Oct 15, 2020
NATIONAL YUNLIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Ching-Ju CHEN
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
FACIAL STROKING DETECTION METHOD AND SYSTEM THEREOF
Publication number
20200167551
Publication date
May 28, 2020
NATIONAL YUNLIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Chuan-Yu CHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MOUTH AND NOSE OCCLUDED DETECTING METHOD AND SYSTEM THEREOF
Publication number
20200168071
Publication date
May 28, 2020
NATIONAL YUNLIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Chuan-Yu CHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HEART RATE DETECTION METHOD AND DEVICE THEREOF
Publication number
20200163560
Publication date
May 28, 2020
NATIONAL YUNLIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Chuan-Yu CHANG
G06 - COMPUTING CALCULATING COUNTING