Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
SJ

Sung Hoon Jeong

HM Hyundai Motor: 1 patents #807 of 2,410Top 35%
KI Kia: 1 patents #804 of 2,369Top 35%
📍 Seoul, KR: #2,344 of 6,453 inventorsTop 40%
Overall (2025): #204,170 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12308499 Cutting apparatus and method of manufacturing MEA for fuel cell Yoosuk Hong 2025-05-20