JC

Jinlim Choi

DC Dong-A Flexible Metal Tubes Co.: 2 patents #2 of 3Top 70%
📍 Yongin-si, KR: #5,590 of 9,683 inventorsTop 60%
Overall (All Time): #1,806,588 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11644135 Connecting device for corrugated pipe and coupling method thereof — 2023-05-09
11306850 Connecting device for corrugated pipe and coupling method thereof — 2022-04-19