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Feng Chen — 1 Patent in 2022

OEOtis Elevator: 1 patents #94 of 284Top 35%

Taipei, TW: #775 of 2,592 inventorsTop 30%

Overall (2022): #457,593 of 548,613Top 85%

1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11232312	Traffic list generation for passenger conveyance	Liu Yu, Xiangyu Wang, Zhen Jia, Hui Fang, Arthur Hsu +1 more	2022-01-25