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Heli Leng

HC Haier Smart Home Co.: 1 patents #94 of 205Top 50%
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📍 Qingdao, CN: #185 of 649 inventorsTop 30%
Overall (2024): #447,159 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12156031 Block chain-based short message verification method Yang Li, Zhigang Shan, Chen Zhao, Yi Meng, Pengfei Wu +3 more 2024-11-26