ZL

Zheng Lu

OE Otis Elevator: 1 patents #64 of 199Top 35%
SC State Grid Corporation Of China: 1 patents #6 of 261Top 3%
SC State Grid Jiangsu Electric Power Co.: 1 patents #2 of 49Top 5%
📍 Hsinchu, TW: #3 of 4 inventorsTop 75%
Overall (2024): #96,975 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11993485 Lifting device for building steel structure hoistway and method for building steel structure hoistway Hualiang Xu, Fei Chen, Gangliang Chen, Huaping Sun, Yanchong Wang +3 more 2024-05-28
11909182 Overhead line detection method and system based on cable inspection robot Jiazhen DUAN, Hongtao Liu, Ruxin SHI, Wei Zhang, Yuqin Shu +4 more 2024-02-20