JL

Jyun-Neng Liao

MC Merry Electronics(Shenzhen) Co.: 1 patents #8 of 29Top 30%
Overall (2021): #385,072 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11166092 Head phone structure having two chambers Chia-Chung Lin, Ming Cai 2021-11-02