Fu Qi — 5 Patents at Otis Elevator

Fu Qi has been granted 5 US patents while listed as an inventor at Otis Elevator. The first was granted in 2020 and the most recent in October 2025. Fu Qi ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Fu Qi in Shanghai, CN.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
12452635	Communication system and method for elevator system	Yu ZHANG, Shaobai WANG	2025-10-21
11939186	Wireless signal device, system and method for elevator service request	Kai Li, Shenhong Wang, Siqi Ma, Haofeng Hou	2024-03-26
11708237	Communication for elevator service request	Kai Li, Haofeng Hou, Siqi Ma, Hui Chen	2023-07-25
11505425	Wireless signal device, system and method for elevator service request	Hui Chen, Shenhong Wang, Siqi Ma	2022-11-22
10645543	Elevator service requesting based on social media application module	Hui Chen, Shenhong Wang, Siqi Ma	2020-05-05

Fu Qi — 5 Patents

Issued Patents All Time

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