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Chuan-Yu Chang

📍 Yuanchang, TW: #44 of 270 inventorsTop 20%
Overall (All Time): #942,071 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11608170 Buoy position monitoring method and buoy position monitoring system Ching-Ju Chen, Chia-Yan Cheng, Meng-Syue Li, Yueh-Min Huang 2023-03-21
11380348 Method and system for correcting infant crying identification Jun Li 2022-07-05
10891845 Mouth and nose occluded detecting method and system thereof Fu-Jen Tsai 2021-01-12
10846518 Facial stroking detection method and system thereof Man Cheng, Matthew Huei-Ming Ma 2020-11-24
10722126 Heart rate detection method and device thereof Hsiang-Chi Liu, Matthew Huei-Ming Ma 2020-07-28