TW

Tseng-Feng Wen

TC Transound Electronics Co.: 2 patents #1 of 4Top 25%
📍 Dongguan, CN: #140 of 827 inventorsTop 20%
Overall (2024): #107,475 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12143794 Loudspeaker using semiconductor voice coil and electronic device using the same Hui Xue 2024-11-12
D1010610 Headset Hu-Ming Zheng, Hui Xue, Hua-Quan Che 2024-01-09