US Patent Issued to Agency for Science, Technology and Research on May 12 for "Multi-color pulse-amplitude modulated handheld fluorescence imager" (Singaporean Inventors)

ALEXANDRIA, Va., May 12 -- United States Patent no. 12,625,080, issued on May 12, was assigned to Agency for Science, Technology and Research (Singapore).

"Multi-color pulse-amplitude modulated handheld fluorescence imager" was invented by Ruochong Zhang (Singapore), Dinish Unnimadhava Kurup Soudamini Amma (Singapore), Malini Carolene Devapiriyai Olivo (Singapore) and Ju Teng Teo (Singapore).

According to the abstract* released by the U.S. Patent & Trademark Office: "A portable device operable to identify photosynthetic activity and contents of compounds in a plant part. The portable device includes a light source including light-emitting diodes operable to irradiate the plant part with light. The portable device further includes a contro...