Yin-Hsi Liao

GC Guay Guay Trading Co.: 1 patents #1 of 1Top 100%

📍 Shiliujia, TW: #16 of 44 inventorsTop 40%

Overall (2020): #215,206 of 565,922Top 40%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10670370	Laser sighting device	—	2020-06-02