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Inventor

Jiahui Yuan

Inventor
Fremont, CA, US

Overview

3→
Patents
2020–2021
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G11Cprimary
G11CStatic stores17%
H01LSemiconductor devices17%
H10BElectronic memory devices17%
G01SRadio direction-finding8%
G06FElectric digital data processing8%
G08BSignalling systems, e.g. personal calling systems8%
G10LSpeech analysis techniques or speech synthesis8%
H04NPictorial communication, e.g. television8%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers8%
PatentTitleYear
11,043,280Refresh operations for dedicated groups of blocks of memory cells202111,037,641Temperature and cycling dependent refresh operation for memory cells202110,878,839Device for preventing cables against external damage based on sound source localization2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER CO (1)· patent assignee history
2020Based in Shanghai, CN· patent location history
2021Patents assigned to SANDISK TECHNOLOGIES LLC (2)· patent assignee history
2021Based in Fremont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANDISK TECHNOLOGIES LLC22021
STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER CO12020
Locations
LocationPatentsSpan
Fremont, California, US22021
Shanghai, CN12020