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Liu KAIGUO

WJ Wm. Wrigley Jr.: 1 patents #234 of 442Top 55%
📍 Sha Tin, CN: #1,175 of 2,424 inventorsTop 50%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11145153 Ejector system for dispensing machines Keith A. Chisholm, Lu JIANMIN 2021-10-12