HL

Hye Hee Lee

EC Enf Technology Co.: 1 patents #7 of 8Top 90%
📍 Seoul, KR: #3,157 of 8,082 inventorsTop 40%
Overall (2021): #426,935 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11091695 Etching composition and etching method using the same Hyeon Woo PARK, Myung Ho Lee, Myung Geun Song 2021-08-17