PY

Pak Kay Yuen

HC Houston Advanced Research Center: 2 patents #5 of 33Top 20%
📍 Uxbridge, TX: #1 of 2 inventorsTop 50%
Overall (All Time): #496,830 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11784793 Applications in connection with secure encryption 2023-10-10
11316686 Protections for unauthorized copying (anti-cloning) method and system 2022-04-26
9642168 Mobile phone related indirect communication system and method Johan Eliasch 2017-05-02
9544925 Mobile phone related indirect communication system and method Johan Eliasch 2017-01-10
9270799 Using indirect communication to provide a solution to use international dialing convention and incorporating phone numbers for non-phone devices Johan Eliasch 2016-02-23
8595508 Method of secure encryption 2013-11-26
8503431 Mobile phone related indirect communication system and method Johan Eliasch 2013-08-06
7751565 Secure encryption system, device and method 2010-07-06
5604824 Method and apparatus for compression and decompression of documents and the like using splines and spline-wavelets Charles K. Chui 1997-02-18
5600373 Method and apparatus for video image compression and decompression using boundary-spline-wavelets Charles K. Chui 1997-02-04