Inventor

Jong Hoon Hahn

Inventor

Pohang-si, KR

Overview

1991–2015

Patent span

Performing operations

Primary field (CPC B)

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

G01Nprimary

G01NInvestigating or analysing materials by determining their chemical or physical properties24%

B01LChemical or physical laboratory apparatus for general use12%

Y10TTechnical subjects covered by former us classification12%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%

B29CShaping or joining of plastics6%

B81BMicrostructural devices or systems, e.g. micromechanical devices6%

B81CProcesses or apparatus specially adapted for the manufacture or treatment of microstructural devices or systems6%

B82YSpecific uses or applications of nanostructures6%

F04BPositive-displacement machines for liquids6%

H01JElectric discharge tubes or discharge lamps6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1991Based in Stanford, CA, US· patent location history

2004Patents assigned to LG ELECTRONICS INC (1)· patent assignee history

2004–2012Based in Pohang-si, KR· patent location history

2004Based in Gyeongsangbuk-do, KR· patent location history

2012–2015Patents assigned to POSTECH ACAD IND FOUND (2)· patent assignee history

2012Patents assigned to HAHN JONG-HOON (1)· patent assignee history

2012Patents assigned to PARK JIN HEE (1)· patent assignee history

2012Patents assigned to POSCO (1)· patent assignee history

2015Based in Seoul, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations