Patents/Inventors

Christopher Michael Matthews

Pacifica, CAUS2 patents

3 Patents

US124638362025
Supplemental Digital Content Access Control Using Nonfungible Tokens (nfts)
Ebay Inc.
0 cites
US124372902025
Digital Content Control Based on Nonfungible Tokens
Ebay Inc.
0 cites
US117560472023
Fingerprinting Physical Items to Mint Nft's
Ebay Inc.
0 cites