DJ

Doo Hyung Jeong

KC Kyungdong Navien Co.: 1 patents #12 of 26Top 50%
📍 Seoul, KR: #3,051 of 7,884 inventorsTop 40%
Overall (2023): #461,308 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11549590 Valve for water flow control Jae Myung Joo 2023-01-10