Dong Jae Choi

HM Hyundai Motor: 3 patents #3,336 of 11,886Top 30%

KM Kia Motors: 2 patents #2,437 of 7,429Top 35%

KI Kia: 1 patents #2,072 of 4,539Top 50%

📍 Seoul, KR: #14,539 of 39,741 inventorsTop 40%

Overall (All Time): #1,357,475 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11930310	Speaker grille for vehicle and manufacturing method thereof	—	2024-03-12
11026006	Preparing method of speaker grill for vehicles	—	2021-06-01
10465280	Method of etching PVD-coated stainless steel	—	2019-11-05