YC

Yu-Jen Cho

MC Merry Electronics(Shenzhen) Co.: 2 patents #32 of 123Top 30%
Overall (All Time): #2,013,808 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9479855 Headphone ear cup Chung-Yi Huang, Chih-Feng Chao 2016-10-25
9438980 Headphone ear cup Chung-Yi Huang, Chih-Feng Chao 2016-09-06