Assignee
Inventors
- Hong Liu (25 patents)
- Steven W. Smith (13 patents)
- Achille Mayelle BIVIGOU KOUMBA (2 patents)
- Geoffey Davis Hietpas (1 patents)
- Willem Bakker (9 patents)
- Andreas J. BLAB (1 patents)
- Tianyi Liao (15 patents)
- Lijuan Pi (1 patents)
US Patent 11274381 · Granted Mar 15, 2022