LH

Leung Chu Hang

📍 Sha Tin, CN: #112 of 338 inventorsTop 35%
Overall (2019): #373,832 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10334917 Pendant adapter for interlocking building toy Lau Ching Yi 2019-07-02