HF

Hui Fang

OE Otis Elevator: 28 patents #38 of 1,840Top 3%
CA Carrier: 9 patents #209 of 2,507Top 9%
EH E Ink Holdings: 1 patents #459 of 639Top 75%
SC State Grid Corporation Of China: 1 patents #289 of 1,453Top 20%
RTX (Raytheon): 1 patents #8,248 of 15,912Top 55%
Overall (All Time): #81,712 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDate
10241486 System and method for passenger conveyance control and security via recognized user operations Alan Matthew Finn, Arthur Hsu 2019-03-26
10239728 Intelligent building system for providing elevator occupancy information with anonymity Alan Matthew Finn, William A. Veronesi, Arthur Hsu 2019-03-26
10221046 System of monitoring handrail for a passenger conveyer device, a passenger conveyer device and monitoring method thereof Zhaoxia Hu, Wilfrid Fuchs, Alois Senger, Zhen Jia, Jianwei Zhao +3 more 2019-03-05
10214391 System and method for monitoring handrail entrance of passenger conveyor LongWen Wang, Zhaoxia Hu, Zhen Jia, Jianwei Zhao, Qiang Li +3 more 2019-02-26
10183843 Monitoring of step rollers and maintenance mechanics of passenger conveyors Zhaoxia Hu, Jianguo Li, Alois Senger, Zhen Jia, Jianwei Zhao +7 more 2019-01-22
10173864 System of monitoring handrail for a passenger conveyer device, a passenger conveyer device and monitoring method thereof Zhaoxia Hu, Wilfrid Fuchs, Alois Senger, Zhen Jia, Jianwei Zhao +3 more 2019-01-08
10074017 Sensor fusion for passenger conveyance control Zhen Jia, Arthur Hsu, Alan Matthew Finn 2018-09-11
10071884 Detection of state of engagement between step and comb plate of passenger conveyor Jianguo Li, Nigel Morris, Alois Senger, Jianwei Zhao, Zhaoxia Hu +7 more 2018-09-11
10059569 Monitoring system of a passenger conveyor, a passenger conveyor, and a monitoring method thereof Zhen Jia, Yanzhi Chen, Alan Matthew Finn, Arthur Hsu, Jianwei Zhao +6 more 2018-08-28
10055657 Depth sensor based passenger detection Arthur Hsu, Alan Matthew Finn, Zhen Jia 2018-08-21
10045004 Depth sensor based passenger sensing for empty passenger conveyance enclosure determination Arthur Hsu, Alan Matthew Finn, Zhen Jia 2018-08-07
10005639 Sensors for conveyance control Hongcheng Wang, Arthur Hsu, Alan Matthew Finn 2018-06-26
9896309 Object detector, and method for controlling a passenger conveyor system using the same Hongcheng Wang, Arthur Hsu 2018-02-20
9612388 Front light guide module and electrophoresis display having the same I-Jeng Chen, Sheng-Chieh Tai, Chih-Ching Yen, Chin-Ju Hsu, Yu-Nan Pao +2 more 2017-04-04