JZ

Jianfeng Zeng

BO BOE: 2 patents #991 of 2,939Top 35%
BC Beijing Zhongxiangying Technology Co.: 1 patents #7 of 37Top 20%
Overall (2024): #81,236 of 561,600Top 15%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12092587 Methods and devices for processing and retrieving defect information of product Haijin WANG, Chuan Wang, Tian Lan, Jianmin Wu, Yu Feng +5 more 2024-09-17
11972548 Computer-implemented method for defect analysis, apparatus for defect analysis, computer-program product, and intelligent defect analysis system Haijin WANG 2024-04-30
D1024679 Pump-action oil sprayer for kitchen 2024-04-30