Harvesting, transmission, spectral modification and delivery of sunlight to shaded areas… Grant US-10955098-B2 United States of America 23 Mar 2021
Light emitting device for illuminating plants Grant US-9437786-B2 United States of America 06 Sep 2016
Light emitting device for illuminating plants Application US-9184350-B2 United States of America 10 Nov 2015