Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SP

Seungjong Park — 4 Patents in 2021

LG: 4 patents #739 of 5,590Top 15%
Seoul, KR: #783 of 8,082 inventorsTop 10%
Overall (2021): #40,554 of 548,734Top 8%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D938908 Charging station for robot Jaeyoung Kim, Sunghee Han, Sunil Cho 2021-12-21
D934932 Delivery robot Sunghee Han, Sunil Cho, Jaeyoung Kim 2021-11-02
D934933 Delivery robot Sunil Cho, Sunghee Han, Jaeyoung Kim 2021-11-02
D934934 Delivery robot Sunghee Han, Jaeyoung Kim, Sunil Cho 2021-11-02