CC

Cornel Chu

HL Hi-Tech Industries Limited: 1 patents #1 of 1Top 100%
Overall (1997): #165,649 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5632564 Writing implement — 1997-05-27