TW-I924749-B - EMAIL CERTIFICATION SYSTEM

Inventors

• SONG, YUH-SHEN
• LEW, CATHERINE
• SONG, ALEXANDER
• SONG, VICTORIA

Assignees

• 宋 煜燊
• 呂 明
• 宋 宇涵
• 宋 宇明

Dates

Publication Date

20260511

Application Date

20211221

Priority Date

20210702