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XiaoXiao Dong — 2 Patents

OEOtis Elevator: 2 patents #650 of 1,840Top 40%
Hangzhou City, CN: #1,619 of 4,899 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
XiaoXiao Dong has been granted 2 US patents while listed as an inventor at Otis Elevator. The first was granted in 2018 and the most recent in October 2019. XiaoXiao Dong ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list XiaoXiao Dong in Hangzhou City, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10427914 Elevator synchronous door knife Xiaobo ZHANG, QingXi Cai, Chong Chen 2019-10-01
10040669 Asynchronous door knife of elevator integrated car door lock Xiaobo ZHANG, QingXi Cai, Minchao Chen, Senyuan Qiao 2018-08-07

Frequent Collaborators

QingXi Cai2 shared
Xiaobo ZHANG2 shared
Senyuan Qiao1 shared
Chong Chen1 shared
Minchao Chen1 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2