Jiann-min Yang

2 Patents

• US125563912026

  Symmetrical Issuance and Destruction System for Right and Obligation Tokens and Method Thereof

  Skychain CO., Ltd.

  0 cites
• US116322402023

  Anonymous Disclose and Many-to-many Recognition System Based on Blockchain and Identity Confirmation Allowance and Method Thereof

  Skychain CO., Ltd.

  0 cites