Inventor
Chang Gyu Lim
Inventor
Daejeon, KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication44%
H04JMultiplex communication22%
A47LDomestic washing or cleaning11%
G05BControl or regulating systems in general11%
G05DSystems for controlling or regulating non-electric variables11%
PatentTitleYear
9,584,392'Method and apparatus for managing segments connected via network'20179,231,847'Apparatus and method for processing packet for routing and verifying path in domains'20168,885,647'Method and system for domain based packet forwarding'20148,688,316'Apparatus and method for collecting vehicle diagnostic information'20148,010,229'Method and apparatus for returning cleaning robot to charge station'20117,715,306'Multi-layer restoration method using LCAS'20107,599,372'Apparatus for and method of integrating switching and transferring of SONET/SDH, PDH, and Ethernet signals'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2016Patents assigned to KOREA ELECTRONICS TELECOMM (6)· patent assignee history
2009Based in Chungcheongbuk-do, KR· patent location history
2010–2017Based in Daejeon, KR· patent location history
2014Patents assigned to EUN JEE-SOOK (1)· patent assignee history
2014Patents assigned to HAN TAE-MAN (1)· patent assignee history
2017Patents assigned to ELECTRONICS & TELECOMMUNICATIONS RES INST (1)· patent assignee history
2017Patents assigned to ELECTRONICS TELECOMMUNICATIONS RES INST (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA ELECTRONICS TELECOMM | 6 | 2009–2016 |
| ELECTRONICS & TELECOMMUNICATIONS RES INST | 1 | 2017 |
| ELECTRONICS TELECOMMUNICATIONS RES INST | 1 | 2017 |
| EUN JEE-SOOK | 1 | 2014 |
| HAN TAE-MAN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 6 | 2010–2017 |
| Chungcheongbuk-do, KR | 1 | 2009 |