LexDanaLexDanabeta
Inventor

GUANGFENG LIU

Inventor
CN

Overview

3→
Patents
2022–2025
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.

H03Fprimary
H03FAmplifiers20%
H03GControl of amplification20%
H04BTransmission20%
E04BGeneral building constructions10%
E04FFinishing work on buildings, e.g. stairs, floors10%
G09FDisplaying10%
H05KPrinted circuits10%
PatentTitleYear
12,490,396Box frame and LED display202512,301,173Device and method for downlink gain compensation as well as radio unit comprising the device202511,296,658Device and method for downlink gain compensation as well as radio unit comprising the device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2025Patents assigned to ERICSSON TELEFON AB L M (2)· patent assignee history
2022–2025Based in CN· patent location history
2025Patents assigned to SHENZHEN GLOSHINE TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ERICSSON TELEFON AB L M22022–2025
SHENZHEN GLOSHINE TECH CO LTD12025
Locations
LocationPatentsSpan
CN32022–2025