Patents/Inventors

Seungwoo Chun

Hwaseong-siKR1 patent

2 Patents

US120752302024
Water Drainage Structure and Coil Wire Connection Structure for 2-way Type Microspeaker
0 cites
US118002912023
Water Drainage Structure and Coil Wire Connection Structure for 2-way Type Microspeaker
BUJEON CO., Ltd.
0 cites