Pak Kay YUEN

Follow

Person

Kaktin Village, Shatin, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Applications in connection with secure encryption
- Patent number 11,784,793
- Issue date Oct 10, 2023
- PERMANENT PRIVACY LTD.
- Pak Kay Yuen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Protections for unauthorized copying (anti-cloning) method and system
- Patent number 11,316,686
- Issue date Apr 26, 2022
- PERMANENT PRIVACY LIMITED
- Pak Kay Yuen
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
PROTECTIONS FOR UNAUTHORIZED COPYING (ANTI-CLONING) METHOD AND SYSTEM
- Publication number 20190312721
- Publication date Oct 10, 2019
- PERMANENT PRIVACY LTD
- Pak Kay YUEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPLICATIONS IN CONNECTION WITH SECURE ENCRYPTION
- Publication number 20190165929
- Publication date May 30, 2019
- PERMANENT PRIVACY LTD
- Pak Kay YUEN
- G06 - COMPUTING CALCULATING COUNTING