CR

Chung-Li Ren

BL Bell Telephone Laboratories: 1 patents #102 of 452Top 25%
📍 Andover, MA: #8 of 38 inventorsTop 25%
🗺 Massachusetts: #329 of 1,827 inventorsTop 20%
Overall (1982): #72,138 of 81,411Top 90%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4321568 Waveguide filter employing common phase plane coupling Francis G. Joyal 1982-03-23