LexDanaLexDanabeta
Inventor

Zhenjiang Tang

Inventor
Beijing, CN

Overview

2→
Patents
2018–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A47Cprimary
A47CChairs20%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons20%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock20%
G06FElectric digital data processing20%
H04LTransmission of digital information, e.g. telegraphic communication20%
PatentTitleYear
10,835,427Elevating bed and method for detecting braking performance of elevating bed202010,140,368Method and apparatus for generating a recommendation page2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to Baidu online network technology beijing co ltd (1)· patent assignee history
2018–2020Based in Beijing, CN· patent location history
2020Patents assigned to GEN ELECTRIC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
Baidu online network technology beijing co ltd12018
GEN ELECTRIC12020
Locations
LocationPatentsSpan
Beijing, CN22018–2020