Inventor

Yi Yuan

Inventor
Beijing, CN

Overview

3→
Patents
2014–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing60%
H04LTransmission of digital information, e.g. telegraphic communication20%
H04WWireless communication networks20%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to IBM (2)· patent assignee history
2014Patents assigned to BESTGEN ROBERT J (1)· patent assignee history
2014Patents assigned to LAWRENCE NICHOLAS T (1)· patent assignee history
2014Patents assigned to LI JIAN (1)· patent assignee history
2014Patents assigned to ROPPE DAG O (1)· patent assignee history
2014–2021Based in Beijing, CN· patent location history
2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM22014–2020
BESTGEN ROBERT J12014
LAWRENCE NICHOLAS T12014
LI JIAN12014
ROPPE DAG O12014
Locations
LocationPatentsSpan
Beijing, CN22014–2021
Shanghai, CN12020