KL

Kwang-Seog Lee

FC Filobe Co.: 3 patents #1 of 1Top 100%
Overall (2022): #72,755 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11519210 Sliding window/door system including annular roller device for sliding window/door — 2022-12-06
11384568 Locking device for hinged door — 2022-07-12
11313171 Door guide frame of detachable segment structure for sliding windows and doors — 2022-04-26