QZ

Qingcheng Zeng

JL Juul Labs: 1 patents #37 of 66Top 60%
📍 San Jose, CA: #706 of 5,639 inventorsTop 15%
🗺 California: #5,745 of 55,090 inventorsTop 15%
Overall (2025): #49,743 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12412903 Metallized current collector for stacked battery 2025-09-09
12294059 Battery with discontinuous bond layer Donald G. Dafoe 2025-05-06
12285046 Cartridges for vaporizer devices Val Valentine 2025-04-29