Vielight Founder, Dr. Lew Lim Granted a Patent for Artificial Intelligence (AI) Brain Stimulation & Assigns to Vielight Inc. Toronto, Canada, July 13, 2023 (GLOBE NEWSWIRE) -- The United States Patent and Trademark Office (USPTO) on April 25, 2023, granted a utility patent to Dr. Lew Lim for his invention, “System and...