Weiyi Wang

HC Hangzhou Great Star Industrial Co.: 6 patents #1 of 4Top 25%

HC Hangzhou Great Star Tools Co.: 6 patents #1 of 4Top 25%

📍 New York, NY: #85 of 2,310 inventorsTop 4%

🗺 New York: #656 of 12,278 inventorsTop 6%

Overall (2017): #17,580 of 506,227Top 4%

Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
9844861	Screwdriver	—	2017-12-19
9833883	Bi-directional screwdriver	—	2017-12-05
9808942	Knife with replaceable blade	—	2017-11-07
9770813	Ratchet tool	—	2017-09-26
9770834	Plate-type utility knife	—	2017-09-26
9744679	Multifunctional tool	—	2017-08-29