JC

Joseph Sylvester Chang

📍 Singapore, TX: #18 of 39 inventorsTop 50%
Overall (2023): #392,029 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11647330 Transducer apparatus embodying non-audio sensors for noise-immunity Yin Sun, Sebastian MingJie CHANG, Chai Lung Lee, Tong Ge 2023-05-09