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Xie hong Zai

TL Tymphany Hk Limited: 1 patents #2 of 12Top 20%
📍 Liling, CN: #1 of 1 inventorsTop 100%
Overall (2019): #218,498 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, Yang Shao Lin 2019-06-11