YC

Yong-Shiang Chang

MC Merry Electronics(Shenzhen) Co.: 2 patents #1 of 17Top 6%
📍 Taichung, MA: #1 of 5 inventorsTop 20%
Overall (2016): #84,736 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9369808 Acoustic transducer with high sensitivity Jen-Yi Chen, Chao-Sen Chang, Chun-Chieh Wang 2016-06-14
9319772 Multi-floor type MEMS microphone Jen-Yi Chen, Chao-Sen Chang, Chun-Chieh Wang 2016-04-19