HS

Ha Yeong Seong

EC Essen Tech Co.: 1 patents #1 of 4Top 25%
Overall (2022): #438,110 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D943715 Pipe connector Ji Ho Kwak, Jung Hoon Choi, Sang In Jang 2022-02-15