YL

Yang Shao Lin

TL Tymphany Hk Limited: 1 patents #2 of 12Top 20%
Overall (2019): #216,324 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D851070 Acousic transducer Zhan Yu Bing, Xie hong Zai 2019-06-11