Patents/Assignees

Hangzhou Timing Security Technologies Co., Ltd.

3 patents in portfolio

US12243401utility2025
Portions of a Security Device System; Methods of Making and Using Them
0 cites
US11898379utility2024
Portions of a Device; Methods of Making and Using Them
0 cites
US11783684utility2023
Portions of a Security Device System; Methods of Making and Using Them
0 cites