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

Lifeng Zhang

NT North China University Of Technology: 1 patents #1 of 6Top 20%
UB University Of Science And Technology Beijing: 1 patents #3 of 121Top 3%
Overall (2025): #15,893 of 469,880Top 4%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D1094078 Outdoor furniture surface protector Christopher John Allan 2025-09-23
D1090843 Femoral stem and neck prosthesis assembly Luoping Zhou 2025-08-26
12350162 Acetabular cup and hip joint prosthesis assembly Qianlan Zhou, Luoping Zhou 2025-07-08
D1082513 Heavy furniture slider 2025-07-08
12310498 Universal leveling connector with double spherical structures 2025-05-27
12283058 Method and system for analyzing global average grayscale change of tundish ink tracing experiment Haojian Duan, Dinghan Li, Yuexin Zhang, Wei Chen, Ying Ren 2025-04-22