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Inventor

Xiaoxin Song

Inventor
Beijing, CN

Overview

3→
Patents
2011–2021
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 devices22%
H04BTransmission11%
H10DInorganic electric semiconductor devices11%
H10HInorganic light-emitting semiconductor devices having potential barriers11%
H10KOrganic electric solid-state devices11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
PatentTitleYear
11,094,740Backboard, display device, and method for fabricating backboard202111,088,352Display substrate, manufacturing method thereof, and display device20217,944,978'High bandwidth data transport system'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to LIGHTWAVES SYSTEMS INC (1)· patent assignee history
2011Based in Cedar Rapids, IA, US· patent location history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (2)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOE TECHNOLOGY GROUP CO LTD22021
LIGHTWAVES SYSTEMS INC12011
Locations
LocationPatentsSpan
Beijing, CN22021
Cedar Rapids, IA, US12011