Novi Rahman

3 Patents

• US124303902025

  Secure Signing Method, Device and System

  Wacom Co., Ltd.

  0 cites
• US119719292024

  Secure Signing Method, Device and System

  Wacom Co., Ltd.

  0 cites
• US115863202023

  Handwritten Data Capture Method and Handwritten Data Capture Device

  Wacom Co., Ltd.

  0 cites