YC

Yi Jia Chang

TL Tti (Macao Commercial Offshore) Limited: 1 patents #19 of 63Top 35%
📍 Dongguan, CN: #177 of 470 inventorsTop 40%
Overall (2021): #203,008 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11110583 Power tools with integrated circuit boards Denis G. Fauteux, Hei Man Lee, Yong Li, Zhao Jun Shi, Li Hua XIE 2021-09-07