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Dalong Lv

JC Juhaokan Technology Co.: 1 patents #1 of 14Top 8%
📍 Qingdao, CN: #156 of 542 inventorsTop 30%
Overall (2023): #472,033 of 537,848Top 90%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11818440 Method for displaying message on smart television, and smart television Guangqiang Wang, Lingsheng Jiang, Yimin Li 2023-11-14