Daegu
South Korea
4
2025-03-27
The entities that hold a legal rights for patent applications filed by inventor SONG Chae-Sung:
Chae-Sung SONG from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
AUTOMATED SWIVEL SEAT AND CONTROL METHOD THEREOF
#2 | 2023-06-15Lumbar support for vehicle seat
#3 | 2021-07-01LUMBAR SUPPORT FOR VEHICLE SEAT
#4 | 2020-07-30SIDE BOLSTER TILTING SYSTEM OF VEHICULAR SEAT CUSHION
2805613 ⎘