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Inventor

Chauhung Lee

Inventor
Daejeon, KR

Overview

2→
Patents
2004–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy20%
H04BTransmission20%
H04MTelephonic communication20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
11,114,698Method of preparing pouch type secondary battery20216,754,509'Mobile communication device having dual micro processor architecture with shared digital signal processor and shared memory'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to QUALCOMM INC (1)· patent assignee history
2004Based in Poway, CA, US· patent location history
2021Patents assigned to LG CHEMICAL LTD (1)· patent assignee history
2021Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG CHEMICAL LTD12021
QUALCOMM INC12004
Locations
LocationPatentsSpan
Daejeon, KR12021
Poway, California, US12004