DL

Doohwan Lee

NT NTT: 1 patents #138 of 309Top 45%
Overall (2020): #487,571 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10873376 OAM multiplexing communication system, OAM multiplexing transmission device, OAM multiplexing receiving device, and OAM multiplexing communication method Hirofumi Sasaki, Hiroyuki Fukumoto, Hiroyuki Shiba 2020-12-22