YS

Yan Helen Sun

AS Altria Client Services: 2 patents #79 of 212Top 40%
UC U.S. Smokeless Tobacco Company: 1 patents #1 of 2Top 50%
📍 Midlothian, VA: #18 of 83 inventorsTop 25%
🗺 Virginia: #274 of 3,511 inventorsTop 8%
Overall (2025): #42,183 of 469,880Top 9%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12396476 Tobacco granules and method of producing tobacco granules Frank Scott Atchley 2025-08-26
12295403 Tobacco beads Andrew Nathan Carroll 2025-05-13
12193473 Product portion enrobing machines and methods Andrew Nathan Carroll, Shannon Maxwell Black, William J. Burke, Robert Smith 2025-01-14