QingQi Wu — 6 Patents at Otis Elevator

QingQi Wu has been granted 6 US patents while listed as an inventor at Otis Elevator. The first was granted in 2013 and the most recent in December 2025. QingQi Wu ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list QingQi Wu in Shanghai, CN.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
12487160	Surface density measurement method, surface density measurement system, and computer device	Liangjie Yan	2025-12-02
12482135	Camera calibration method and apparatus, computer device, storage medium, and program product	Jingyuan Chen, Guorun Jiang	2025-11-25
12471473	Display panel and manufacturing method therefor, and display device having improved utilization of light	Zhe Zhu, Penghan Lu, CHO-JAN CHEN, Yu-Chen Li, Dongkang Li +5 more	2025-11-11
12469453	Line drive signal enhancement circuit, shift register unit and display panel	Dongkang Li, Louzhen FAN	2025-11-11
12464896	Display panel with storage capacitor having different carrier mobility regions and display device	Louzhen FAN, Penghan Lu, Xinbi Chen	2025-11-04
8573364	Automated elevator fixture addressing	Ming Fang	2013-11-05

QingQi Wu — 6 Patents

Issued Patents All Time

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