GL

Guosong Li

OE Otis Elevator: 2 patents #650 of 1,840Top 40%
Ford: 2 patents #6,445 of 17,473Top 40%
Alcatel Lucent: 1 patents #1,993 of 4,169Top 50%
VI Vivante: 1 patents #13 of 22Top 60%
Overall (All Time): #712,637 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11505426 Brake device, a test method for the brake device and an elevator system Hua Zhou, Zixu Zhang 2022-11-22
11485214 Frame-mounted battery enclosure Mohamed Ridha Baccouche, Fubang Wu, Saeed David Barbat 2022-11-01
11034042 Detection mechanism, cutting apparatus having the same and detection method Hongwen Qin 2021-06-15
10766740 Location identification and location recovery of elevator 2020-09-08
10071701 Vehicle rollover safety system Mohamed Ridha Baccouche, Horst Heribert Lanzerath, Rahul Arora 2018-09-11
9875084 Calculating trigonometric functions using a four input dot product circuit Lefan Zhong, Zhenyu Wang, Rui Zhao 2018-01-23
8248909 Method and device for the baseband process of the space-time/space-frequency/spatial diversity transmitter Dong Li, Xialong Zhu, Hongwei Yang, Liyu Cai 2012-08-21