Inventor

Lei Song

Inventor

Shanghai, CN

Overview

4→

Patents

2016–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 4 as inventor

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

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication21%

H04WWireless communication networks21%

G06FElectric digital data processing7%

G06KGraphical data reading7%

G06VImage or video recognition or understanding7%

H01LSemiconductor devices7%

H04MTelephonic communication7%

H10DInorganic electric semiconductor devices7%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use7%

PatentTitleYear

10,999,047Frequency band configuration apparatus, method and communication system2021 10,977,352Method for accessing target application, and terminal2021 10,904,729System and method for improved capacity using channel multiplexing2021 9,263,321'Semiconductor device and manufacturing method thereof'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016Patents assigned to SEMICONDUCTOR MFG INT SHANGHAI (1)· patent assignee history

2016–2021Based in Shanghai, CN· patent location history

2021Patents assigned to FUJITSU LTD (1)· patent assignee history

2021Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history

2021Patents assigned to VERIZON PATENT & LICENSING INC (1)· patent assignee history

2021Based in Beijing, CN· patent location history

2021Based in Fremont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU LTD	1	2021
HUAWEI TECH CO LTD	1	2021
SEMICONDUCTOR MFG INT SHANGHAI	1	2016
VERIZON PATENT & LICENSING INC	1	2021

Locations

Location	Patents	Span
Shanghai, CN	2	2016–2021
Beijing, CN	1	2021
Fremont, California, US	1	2021