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

Chang Hwan HYUN

LC Lg Household & Health Care: 2 patents #1 of 77Top 2%
📍 Seoul, KR: #1,226 of 6,453 inventorsTop 20%
Overall (2025): #135,526 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12376664 Vibrating module and makeup tool including same Hyeon Jeong Kim 2025-08-05
12370818 Portable printer Ji Hee Lee, Kang Ug Lee, Sung Hyoun Jang, Hyeon Jin Kweon, Hae Na Cheong +3 more 2025-07-29