Patents/Assignees

SEOYONCNF

4 patents in portfolio

US12508965utility2025
Device for Adjusting Position of Vehicle Headrest
0 cites
US12202393utility2025
Headrest Sliding Device
0 cites
US12162390utility2024
Electric Wing-out Headrest
0 cites
US12071055utility2024
Headrest of Vehicle
0 cites