GS

Greg Spooner

HL Hayco Manufacturing Limited: 1 patents #1 of 4Top 25%
📍 Sha Tin, CN: #82 of 316 inventorsTop 30%
Overall (2018): #408,228 of 503,207Top 85%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10045678 Cleaning device Christopher James Mccaughan Hay, Simeon Charles Jupp, Hoss Vong 2018-08-14