Inventor

Myeongkyu Lee

Inventor

Tsukuba, JP

Overview

5→

Patents

2002–2018

Patent span

Physics

Primary field (CPC G)

Patents· 5 as inventor

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

G03Hprimary

G03HHolographic processes or apparatus31%

G11BInformation storage based on relative movement between record carrier and transducer23%

G11CStatic stores15%

H01GCapacitors8%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%

Y02PClimate change mitigation technologies in the production or processing of goods8%

PatentTitleYear

9,887,043'Method of manufacturing dye-sensitized solar cell having light absorption increase means and the solar cell'2018 6,670,079'Photorefractive material'2003 6,535,472'Hologram recording apparatus and method therefor'2003 6,473,208'Two-color holographic recording apparatus'2002 6,373,806'Two-color hologram recording/reproducing apparatus'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to DIRECTOR GENERAL OF NAT INST F (4)· patent assignee history

2002–2003Patents assigned to PIONEER CORP (4)· patent assignee history

2002–2003Based in Tsukuba, JP· patent location history

2018Patents assigned to UNIV YONSEI IACF (1)· patent assignee history

2018Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DIRECTOR GENERAL OF NAT INST F	4	2002–2003
PIONEER CORP	4	2002–2003
UNIV YONSEI IACF	1	2018

Locations

Location	Patents	Span
Tsukuba, JP	4	2002–2003
Seoul, KR	1	2018