Active photonic device having a darlington configuration with feedback Grant US-10854769-B2 United States of America 01 Dec 2020
Active photonic device having a Darlington configuration with feedback Grant US-10147833-B2 United States of America 04 Dec 2018
Active photonic device having a Darlington configuration Grant US-10056518-B2 United States of America 21 Aug 2018
Active photonic device having a Darlington configuration with feedback Grant US-9933304-B2 United States of America 03 Apr 2018