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

Dongliang ZHAO

AC Anhui Meizhi Precision Manufacturing Co.: 1 patents #6 of 8Top 75%
📍 Daguantang, CO: #1 of 1 inventorsTop 100%
Overall (2025): #400,406 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12278532 Motor, compressor and refrigeration device Zhengjun Sun, Xiaohua Qiu 2025-04-15