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

Qingshan Zhang

HI Harman International Industries, Incorporated: 2 patents #20 of 138Top 15%
📍 Baoding, CN: #1 of 70 inventorsTop 2%
Overall (2025): #49,735 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12416743 Integration and calibration method of geomagnetic vector measuring device for exploration 2025-09-16
12372666 Object tracking method and system Zeng Yang, Guoxia Zhang 2025-07-29
12225440 V2X communication system with autonomous driving information Guoxia Zhang 2025-02-11