Inventor

Lidong Song

Inventor

Hubei, CN

Overview

3→

Patents

2017–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 3 as inventor

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

H01Lprimary

H01LSemiconductor devices15%

H10BElectronic memory devices15%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%

A61KPreparations for medical, dental or toiletry purposes8%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%

C07KPeptides8%

C12NMicroorganisms or enzymes8%

G11CStatic stores8%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%

PatentTitleYear

10,998,079Structure and method for testing three-dimensional memory device2021 10,930,663Interconnect structure of three-dimensional memory device2021 9,782,471'EV71 virus-like particles and preparation method and application thereof'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to BEIJING MINHAI BIOTECHNOLOGY CO LTD (1)· patent assignee history

2017Based in Beijing, CN· patent location history

2021Patents assigned to YANGTZE MEMORY TECH CO LTD (2)· patent assignee history

2021Based in Hubei, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
YANGTZE MEMORY TECH CO LTD	2	2021
BEIJING MINHAI BIOTECHNOLOGY CO LTD	1	2017

Locations

Location	Patents	Span
Hubei, CN	2	2021
Beijing, CN	1	2017