LexDanaLexDanabeta
Inventor

Xizhe Li

Inventor
Beijing, CN

Overview

2→
Patents
2012–2014
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 processing67%
H04LTransmission of digital information, e.g. telegraphic communication33%
PatentTitleYear
8,806,206'Cooperation method and system of hardware secure units, and application device'20148,090,946'Inter-system binding method and application based on hardware security unit'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to LENOVO BEIJING LTD (2)· patent assignee history
2012–2014Patents assigned to LI XIZHE (2)· patent assignee history
2012Patents assigned to CHENG SONG (1)· patent assignee history
2012–2014Based in Beijing, CN· patent location history
2014Patents assigned to BEIJING LENOVO SOFTWARE LTD (1)· patent assignee history
2014Patents assigned to GU YUN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LENOVO BEIJING LTD22012–2014
LI XIZHEself22012–2014
BEIJING LENOVO SOFTWARE LTD12014
CHENG SONG12012
GU YUN12014
Locations
LocationPatentsSpan
Beijing, CN22012–2014