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

Yajian Zheng

AC Aac Microtech (Changzhou) Co.: 2 patents #32 of 83Top 40%
📍 Lo Wu, CN: #865 of 4,691 inventorsTop 20%
Overall (2025): #74,100 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12335705 Speaker Dijiang Tong, Huanbin Liao 2025-06-17
12192728 Sound device Dijiang Tong, Huanbin Liao 2025-01-07