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Inventor

Jee Hwan Lee

Inventor
Gyeonggi-do, KR

Overview

3→
Patents
2011–2021
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.

H04Bprimary
H04BTransmission20%
H04LTransmission of digital information, e.g. telegraphic communication20%
H04NPictorial communication, e.g. television20%
H04WWireless communication networks20%
LOC2420%
PatentTitleYear
11,025,866Network separation device and video surveillance system employing the same2021D0912809Needle unit for automatic injecting device20217,893,834'Power control method for mobile RFID reader and RFID reader using the same'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to KOREA ELECTRONICS TELECOMM (1)· patent assignee history
2011Patents assigned to SK TELECOM CO LTD (1)· patent assignee history
2011–2021Based in Gyeonggi-do, KR· patent location history
2021Patents assigned to BOMTECH ELECTRONICS CO LTD (1)· patent assignee history
2021Patents assigned to GL D&IF INC (1)· patent assignee history
2021Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOMTECH ELECTRONICS CO LTD12021
GL D&IF INC12021
KOREA ELECTRONICS TELECOMM12011
SK TELECOM CO LTD12011
Locations
LocationPatentsSpan
Gyeonggi-do, KR22011–2021
Seoul, KR12021