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USPTO Patent Rankings Data through Dec 31, 2025
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Chongxi Yu — 3 Patents in 2016

TCTechfields Pharma Co.: 2 patents #1 of 2Top 50%
Plainfield, IL: #7 of 65 inventorsTop 15%
Illinois: #742 of 8,132 inventorsTop 10%
Overall (2016): #76,896 of 481,213Top 20%
3 Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9376381 High penetration prodrug compositions of peptides and peptide-related compounds 2016-06-28
9371284 Pro-drugs of NSAIAS with very high skin and membranes penetration rates and their new medicinal uses Lina Xu 2016-06-21
9248109 High penetration prodrug compositions of peptides and peptide-related compounds Lina Xu, Yuhua Chen, Binbing Yan, Shiqian Tu 2016-02-02