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Inventor

Yiping Liu

Inventor
Beijing, CN

Overview

2→
Patents
2018–2019
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing25%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes25%
H04LTransmission of digital information, e.g. telegraphic communication25%
H04WWireless communication networks25%
PatentTitleYear
10,412,035Method and device for pushing information based on communication group20199,886,512'Software recommending method and recommending system'2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2019Patents assigned to BEIJING QIHOO TECHNOLOGY CO (2)· patent assignee history
2018–2019Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING QIHOO TECHNOLOGY CO22018–2019
Locations
LocationPatentsSpan
Beijing, CN22018–2019