Inventor
Namchul Cho
Inventor
Seoul, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
B82YSpecific uses or applications of nanostructures10%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids10%
H04LTransmission of digital information, e.g. telegraphic communication10%
H04WWireless communication networks10%
H10KOrganic electric solid-state devices10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
PatentTitleYear
11,131,302Scroll compressor with improved valve installation202111,075,796Wireless communication equipment and method for configuring mesh network thereof20218,111,351'Back light unit and liquid crystal display using the same'20128,016,447'Backlight unit and liquid crystal display using the same'20118,003,979'High density coupling of quantum dots to carbon nanotube surface for efficient photodetection'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2012Patents assigned to LG DISPLAY CO LTD (2)· patent assignee history
2011–2012Based in Seoul, KR· patent location history
2011Based in Daejeon, KR· patent location history
2012Patents assigned to CHA JOOWON (1)· patent assignee history
2012Patents assigned to CHO NAMCHUL (1)· patent assignee history
2021Patents assigned to HUMAX NETWORKS INC (1)· patent assignee history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2021Based in Anyang-si, KR· patent location history
2021Based in Yongin-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG DISPLAY CO LTD | 2 | 2011–2012 |
| CHA JOOWON | 1 | 2012 |
| CHO NAMCHULself | 1 | 2012 |
| HUMAX NETWORKS INC | 1 | 2021 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 2 | 2011–2012 |
| Anyang-si, KR | 1 | 2021 |
| Yongin-si, KR | 1 | 2021 |
| Daejeon, KR | 1 | 2011 |