Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Che-Chun Chang

Ford: 4 patents #4,025 of 17,473Top 25%
Ann Arbor, MI: #1,642 of 6,071 inventorsTop 30%
Michigan: #18,390 of 86,293 inventorsTop 25%
Overall (All Time): #902,433 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12374750 Traction battery pack assembling method Patrick Daniel Maguire, Marc Dugas, Nilesh Patil 2025-07-29
12275298 Traction battery packs with cell-to-pack battery systems housed within irregularly shaped enclosures Patrick Daniel Maguire, Jason C. Marcath, Karen Siler 2025-04-15
12230826 Methods for assembling traction battery packs Patrick Daniel Maguire, Marc Dugas, Mohammadreza Eftekhari 2025-02-18
11912123 Traction battery pack venting system and venting method Chung-Hsing Kuo, Yongcai Wang, LeeAnn Wang 2024-02-27
10234107 Projecting lamp structure having light adjusting device Yuh-Sheng Lin, Chin-Hung Lin 2019-03-19