Chien Shih-Shan

FG Fourstar Group: 1 patents #2 of 4Top 50%

Overall (2025): #146,354 of 469,880Top 35%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D1074200	Travel toothbrush	—	2025-05-13