Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YB

Yunfang Bai

VC Vanchip (Tianjin) Technology Co.: 2 patents #3 of 5Top 60%
Overall (2025): #72,072 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12362452 3 DB orthogonal hybrid coupler, radio-frequency front-end module and communication terminal Gang Chen 2025-07-15
12255590 Radio frequency power amplifier, chip, and communication terminal Jinxin Zhao 2025-03-18