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

Chang Seok You

HM Hyundai Motor: 2 patents #439 of 2,410Top 20%
KI Kia: 2 patents #429 of 2,369Top 20%
📍 Suneung-ri, KR: #277 of 1,514 inventorsTop 20%
Overall (2025): #133,752 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12255559 Sensorless induction motor system and control method thereof Joo Yeon Kim, Sung Do Kim, Min Su Kang 2025-03-18
12215683 Method of diagnosing abnormality of sensorless control of motor for air compressor Min Su Kang, Joo Yeon Kim, Sung Do Kim 2025-02-04