Ken YIP

City:

Central

Country:

Hong Kong

Published Applications:

Last publication date:

2020-12-03

Top Assignees for applications by Ken YIP

The entities that hold a legal rights for patent applications filed by inventor YIP Ken:

Ken YIP from Central, HK has applied for patents for these inventions. The list has both pending applications and granted patents:

Method of evidencing existence of digital documents and a system therefor

InventorID:

2927218 ⎘