CM

Chia-Ching Ma

YU Yuan Ze University: 4 patents #10 of 190Top 6%
Overall (All Time): #1,176,813 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10364503 Medical gas-liquid supply system GUO-BIN JUNG, CHIA-CHEN YEH, Jyun-Wei Yu, Chung-Wei Hsieh 2019-07-30
10244780 Food preservation system GUO-BIN JUNG, CHIA-CHEN YEH, Jyun-Wei Yu, Chung-Wei Hsieh, Cheng-Lung Lin +2 more 2019-04-02
10246355 Aquaculture system GUO-BIN JUNG, CHIA-CHEN YEH, Jyun-Wei Yu, Chung-Wei Hsieh, Cheng-Lung Lin 2019-04-02
9926635 Irrigation system GUO-BIN JUNG, CHIA-CHEN YEH, Jyun-Wei Yu, Chung-Wei Hsieh, Cheng-Lung Lin 2018-03-27