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

Zhichao Fan

HC Hefei General Machinery Research Institute Co.: 2 patents #1 of 12Top 9%
GL Great Wall Motor Company Limited: 1 patents #29 of 122Top 25%
Overall (2025): #40,519 of 469,880Top 9%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12373937 Creepage stage determination systems and methods for aluminum-containing heat-resistant alloy furnace tubes Tao Chen, Xiaoming Lian 2025-07-29
12351175 Reversing control method and system and vehicle Tong Gao, Hong Wei, Bingxu MA, Dongchun Xu, Peng Hao +4 more 2025-07-08
12282003 Method for calibrating sound velocity applied to multi-layer variable thickness structure Jingwei Cheng, Xiangting Xu, Yangguang Bu 2025-04-22