YC

Ya-Ju Chang

CU Chang Gung University: 5 patents #18 of 368Top 5%
AI Acer Incorporated: 1 patents #525 of 935Top 60%
📍 Dashulong, TW: #228 of 596 inventorsTop 40%
Overall (All Time): #600,700 of 4,157,543Top 15%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
12280453 Processing method of formic acid soldering Kuo-Liang Yeh, Jung-Kuei PENG, Wen-Ting HUANG 2025-04-22
11911663 Training device and training method for reducing hypertonic Hsiao-Lung Chan, Jiunn-Woei Liaw, Cheng-Chung Kuo 2024-02-27
11712178 Plantar pressure sensing system Hsiao-Lung Chan, Jiunn-Woei Liaw, Cheng-Chung Kuo 2023-08-01
11363968 Center of pressure based control system and method Jiunn-Woei Liaw, Hung-Bin Chen 2022-06-21
11202584 Gait aid 2021-12-21
11172867 Physiological information recording device and physiological information recording method thereof Jiunn-Woei Liaw 2021-11-16
10860058 Expandable electronic computing system Jisun Kim 2020-12-08
9307310 Wearable portable electronic device Jia-Ren Chang 2016-04-05