Szu-Yu Chen

ST Sdi Technologies: 1 patents #1 of 4Top 25%

📍 Wang'an Town, FL: #1 of 1 inventorsTop 100%

Overall (2018): #223,823 of 503,207Top 45%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9969207	Reciprocating pencil sharpener	—	2018-05-15