Inventor
Zehua Zhou
Inventor
Sunnyvale, CA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing33%
E21DShafts17%
G01CMeasuring distances, levels or bearings17%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
H04WWireless communication networks17%
PatentTitleYear
11,098,585Hydraulic end die of tunnel secondary lining trolley and construction method therefor202110,506,373Harvesting labels for significant locations based on candidate points of interest and contextual data201910,108,748Most relevant application recommendation based on crowd-sourced application usage data20188,577,610'Navigation system with point of interest harvesting mechanism and method of operation thereof'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to HUSAIN ALIASGAR MUMTAZ (1)· patent assignee history
2013Patents assigned to SHAO WEILI (1)· patent assignee history
2013–2019Based in Sunnyvale, CA, US· patent location history
2018–2019Patents assigned to APPLE INC (2)· patent assignee history
2021Patents assigned to CHINA RAILWAY NO 8 ENG GROUP CO LTD (1)· patent assignee history
2021Patents assigned to NO 3 ENG COMPANY OF CHINA RAILWAY NO 8 ENG GROUP CO LTD (1)· patent assignee history
2021Based in Guizhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLE INC | 2 | 2018–2019 |
| CHINA RAILWAY NO 8 ENG GROUP CO LTD | 1 | 2021 |
| HUSAIN ALIASGAR MUMTAZ | 1 | 2013 |
| NO 3 ENG COMPANY OF CHINA RAILWAY NO 8 ENG GROUP CO LTD | 1 | 2021 |
| SHAO WEILI | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunnyvale, California, US | 3 | 2013–2019 |
| Guizhou, CN | 1 | 2021 |