Inventor

Hongjun QIANG

Inventor

Overview

2022–2023

Patent span

Electricity

Primary field (CPC H)

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

G06Fprimary

G06FElectric digital data processing22%

H04LTransmission of digital information, e.g. telegraphic communication22%

H04WWireless communication networks22%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them11%

G10LSpeech analysis techniques or speech synthesis11%

H04NPictorial communication, e.g. television11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (2)· patent assignee history

2022–2023Based in US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MICROSOFT TECHNOLOGY LICENSING LLC	2	2022–2023

Locations

Location	Patents	Span
US	2	2022–2023