YZ

Yin-Zhen Zeng

AL Avary Holding (Shenzhen) Co., Limited.: 1 patents #67 of 109Top 65%
HC Hongqisheng Precision Electronics (Qinhuangdao) Co.: 1 patents #53 of 76Top 70%
Overall (All Time): #2,782,492 of 4,157,543Top 70%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10602651 System for tracing printed circuit boards through manufacturing stages Fu-Sheng Luo, PAI-HUNG HUANG, Chien-Jui Lo 2020-03-24