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

Xiaohua Qiu

AC Anhui Meizhi Precision Manufacturing Co.: 5 patents #1 of 8Top 15%
📍 Daguantang, CN: #4 of 243 inventorsTop 2%
Overall (2025): #14,037 of 469,880Top 3%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12283854 Motor, compressor and refrigeration device Dejin Zhang, Chao-Chuan Chen, Sen Yang 2025-04-22
12278532 Motor, compressor and refrigeration device Dongliang ZHAO, Zhengjun Sun 2025-04-15
12261484 Motor, compressor and refrigeration device Chao-Chuan Chen, Dejin Zhang 2025-03-25
12261493 Motor, compressor, and refrigeration device Fei Xu, Bo Ching Jiang 2025-03-25
12199473 Rotor, motor, compressor, and refrigeration apparatus Fei Xu, Bo Ching Jiang 2025-01-14
12188624 High-color-gamut quantum dot lens and method for manufacturing backlight module Chong Wan, Haiyan Wei, Tianheng Qiu 2025-01-07