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Inventor

Sang-Je Lee

Inventor
Anyang-si, KR

Overview

3→
Patents
2010–2021
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.

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material17%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%
H04MTelephonic communication17%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution17%
Y02PClimate change mitigation technologies in the production or processing of goods17%
PatentTitleYear
11,024,926Leadtab assembly and battery cell having the same202110,884,292Display device20217,792,551'Method for displaying an incoming call alert of a mobile phone and the mobile phone thereof'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to CHI MEI COMM SYSTEMS INC (1)· patent assignee history
2010Based in Tu-Cheng, TW· patent location history
2021Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2021Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2021Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history
2021Based in Anyang-si, KR· patent location history
2021Based in Asan-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHI MEI COMM SYSTEMS INC12010
HYUNDAI MOTOR CO LTD12021
KIA MOTORS CORP12021
SAMSUNG DISPLAY CO LTD12021
Locations
LocationPatentsSpan
Anyang-si, KR12021
Asan-si, KR12021
Tu-Cheng, TW12010