NC

Nga Man Chang

HA Hasbro: 1 patents #3 of 15Top 20%
📍 Sha Tin, CN: #48 of 176 inventorsTop 30%
Overall (2023): #311,521 of 537,848Top 60%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11787228 Fabric printing method for producing sparkling fabric Man Kuen Cheung, Sze Wing Ling 2023-10-17