Inventor

DAVID LU

Inventor
US

Overview

10→
Patents
2021–2026
Patent span
Electricity
Primary field (CPC H)

Patents· 10 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 communication26%
H04WWireless communication networks26%
H04MTelephonic communication16%
G02BOptical elements, systems or apparatus5%
G06FElectric digital data processing5%
G06TImage data processing or generation, in general5%
G10LSpeech analysis techniques or speech synthesis5%
LOC145%
LOC245%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2026Patents assigned to AT & T IP I LP (6)· patent assignee history
2021–2026Based in US· patent location history
2022Patents assigned to LIFE TECHNOLOGIES CORP (1)· patent assignee history
2023Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (1)· patent assignee history
2024Patents assigned to H2OK INNOVATIONS INC (1)· patent assignee history
2024Patents assigned to THERABODY INC (1)· patent assignee history
2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T IP I LP62021–2026
H2OK INNOVATIONS INC12024
LIFE TECHNOLOGIES CORP12022
MICROSOFT TECHNOLOGY LICENSING LLC12023
THERABODY INC12024
Locations
LocationPatentsSpan
US92021–2026
CN12024