Shimao Chen — 1 Patent at Otis Elevator

Shimao Chen has been granted 1 US patent while listed as an inventor at Otis Elevator. All of these patents were granted in 2018. Shimao Chen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Shimao Chen in Hangzhou City, CN.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10118801	Direct drive system for passenger conveyer device and passenger conveyer device	Jiangxing Huang, Fengshu Yue, Jie Hu, Jianguo Li, Hongmin Zhu +5 more	2018-11-06

Shimao Chen — 1 Patent

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