CT

Candice Wing Jong Tong

CL Chow Sang Sang Jewellery Company Limited: 1 patents #1 of 3Top 35%
Overall (2020): #523,300 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10612149 Platinum electrodeposition bath and uses thereof Wai Kei Cheung, Shuk Kwan Mak 2020-04-07