DS

David Shepard

PD Pacific Industrial Development: 4 patents #1 of 11Top 10%
📍 Canton, MI: #16 of 225 inventorsTop 8%
🗺 Michigan: #359 of 6,958 inventorsTop 6%
Overall (2025): #37,753 of 469,880Top 9%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12424703 Inorganic materials for composite separator in electrochemical cells Shuang Gao, Yunkui Li, Anatoly Bortun 2025-09-23
12350643 Electrolyte treatment system and method Jeffery Lachapelle, Ashwin Sankaran, Wei Wu, Yunkui Li 2025-07-08
12319582 Method of making AEI-type zeolites having a high silica to alumina molar ratio (SAR) Yunkui Li, De Gao, Wei Wu, Jeffery Lachapelle, Geng Zhang 2025-06-03
12227428 Nanocrystal-sized cerium-zirconium-aluminum oxide material and method of making the same Anatoly Bortun, Jin Cho, Yunkui Li, Mila Bortun 2025-02-18