SL

Siegfried Lehmann

Apple: 2 patents #1,050 of 4,948Top 25%
Overall (2025): #85,608 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12356315 Systems and methods for improved range and performance for low power radios Lei Li, Camille Chen, Yuelin Ma 2025-07-08
12207332 Coordinated transmission and control for audio output devices Lei Li, Xiaojun Chen, Camille Chen, Vusthla Sunil Reddy, Peter M. Agboh 2025-01-21