patent filings

Articles tagged with patent filings

Trust Stamp Receives Notice for New Patent

Trust Stamp is on the verge of its twelfth patent after getting a Notice of Allowance from the United States Patent and Trademark Office (PTO). The Notice…

OPPO Explores Vein Biometrics in New Patent

A recent patent filing by Chinese tech giant OPPO may hint that the company is going to go with a different approach to biometric authentication for its future…