HC

Han Joo Chung

KT Kt&G: 1 patents #66 of 112Top 60%
Overall (2025): #375,954 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12262733 Smoking article from which sound is generated Min Hee HWANG, Soo Ho Kim, Chang Jin PARK, Won Ho Kim, Jong Yeol Kim +1 more 2025-04-01