Assignee
BEIJING DIGITAL UNION WEB SCIENCE AND TECH COMPANY LIMITED
CN·1 granted patent·4 pending applications·0 citations·filing 2019–2019
Top patents by PatentIndex Score
5 records- 0134US2022268962A1A floor determination method for terminal devicesBEIJING DIGITAL UNION WEB SCIENCE AND TECH COMPANY LIMITED·Filed 2019·Application pending·0 cites
- 0234US2022264250A1Ip positioning method and unit, computer storage medium and computing deviceBEIJING DIGITAL UNION WEB SCIENCE AND TECH COMPANY LIMITED·Filed 2019·Application pending·0 cites
- 0332US11327734B2Download system of app, determination method of installation type and storage mediumBEIJING DIGITAL UNION WEB SCIENCE AND TECH COMPANY LIMITED·Filed 2019·Granted May 10, 2022·0 cites·7 claims
- 0430US2022261431A1An application preference text classification method based on textrankBEIJING DIGITAL UNION WEB SCIENCE AND TECH COMPANY LIMITED·Filed 2019·Application pending·0 cites
- 0528US2022318347A1A device fingerprint extraction method based on smart phone sensorBEIJING DIGITAL UNION WEB SCIENCE AND TECH COMPANY LIMITED·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when BEIJING DIGITAL UNION WEB SCIENCE AND TECH COMPANY LIMITED files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →