Leo Lai

YC Yifeng Manufacturing Co.: 1 patents #1 of 1Top 100%

📍 Dongguan, CN: #88 of 259 inventorsTop 35%

Overall (2018): #331,583 of 503,207Top 70%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10041274	Mechanical composite lock	—	2018-08-07