HF

Hui Fang

OE Otis Elevator: 3 patents #20 of 258Top 8%
Overall (2023): #77,531 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Patent #TitleCo-InventorsDate
11836995 Traffic list generation for passenger conveyance Feng Chen, Liu Yu, Xiangyu Wang, Zhen Jia, Arthur Hsu +1 more 2023-12-05
11760605 Elevator door monitoring system, elevator system and elevator door monitoring method Zhen Jia, Walter Thomas Schmidt 2023-09-19
11597628 Systems and methods for improved elevator scheduling Zhen Jia, Arthur Hsu, Alan Matthew Finn, Luca F. Bertuccelli 2023-03-07