JR

Junghan Ryu

LG: 3 patents #542 of 4,121Top 15%
📍 Seoul, KR: #791 of 6,453 inventorsTop 15%
Overall (2025): #56,618 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12352073 Door handle Jaeyong Park, Kyu Suh Park, Hwa Suk Shim, Hyun-Chul Kim, Jung Hoon Lee 2025-07-08
12305801 Smart wall Yunjoo Kim, Youngkyoung Kim, Taeho Kim, Hyunki Kim, Jaemyo Shim +1 more 2025-05-20
12286811 Door handle having vein authentication function Hyun-Chul Kim, Jung Hoon Lee 2025-04-29