QL

Qinnong Li

HL Hct Group Holdings Limited: 1 patents #31 of 39Top 80%
📍 Culver City, CA: #528 of 898 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,647,572 of 4,157,543Top 65%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11297924 Eco-friendly cosmetic container Denis Pierre Maurin, Thomas Chun 2022-04-12