Inventor
Xiaoqing Shen
Inventor
Beijing, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B61Cprimary
B61CLocomotives29%
H01BCables29%
G06FElectric digital data processing14%
H01QAntennas, i.e. radio aerials14%
H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines14%
PatentTitleYear
11,121,460Antenna component and electronic device202111,010,159Bit processing involving bit-level permutation instructions or operations202110,179,594Anti-pollution-flashover locomotive roof composite insulator20199,828,005Interface breakdown-proof locomotive roof composite insulator2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2019Patents assigned to BEIJING RAILWAY INSTITUTE OF MECH & ELECTRICAL ENGINEERING CO LTD (2)· patent assignee history
2017–2021Based in Beijing, CN· patent location history
2021Patents assigned to ADVANCED RISC MACH LTD (1)· patent assignee history
2021Patents assigned to LENOVO BEIJING CO LTD (1)· patent assignee history
2021Based in Alpex-Maritimes, FR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BEIJING RAILWAY INSTITUTE OF MECH & ELECTRICAL ENGINEERING CO LTD | 2 | 2017–2019 |
| ADVANCED RISC MACH LTD | 1 | 2021 |
| LENOVO BEIJING CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 3 | 2017–2021 |
| Alpex-Maritimes, FR | 1 | 2021 |