YF

Yu Feng

BC Beijing Zhongxiangying Technology Co.: 1 patents #19 of 44Top 45%
SC State Grid Corporation Of China: 1 patents #289 of 1,453Top 20%
Overall (All Time): #1,771,538 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12092587 Methods and devices for processing and retrieving defect information of product Haijin WANG, Chuan Wang, Tian Lan, Jianmin Wu, Hong Wang +5 more 2024-09-17
12042699 Pole-gripping mechanism and manned pole- climbing work platform Shaolei Wu, Qi Wang, Xuming Tang, Xiaofeng Shan, Shan Gao +8 more 2024-07-23