JS

Joonggwang Shin

HP HP: 1 patents #133 of 600Top 25%
📍 Sampyeong-dong, KR: #3 of 26 inventorsTop 15%
Overall (2025): #332,538 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12271119 Structure to pop up toner refill cartridge from mounting portion Youngjo Kwon, ByeongNo Jeong 2025-04-08