Inventor

Si Joon Song

Inventor

Suwon-si, KR

Overview

6→

Patents

2012–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 6 as inventor

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

B41Jprimary

B41JTypewriters13%

B01LChemical or physical laboratory apparatus for general use6%

B23KSoldering or unsoldering6%

C07HSugars6%

C12NMicroorganisms or enzymes6%

C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture6%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms6%

C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms6%

F04BPositive-displacement machines for liquids6%

G01NInvestigating or analysing materials by determining their chemical or physical properties6%

PatentTitleYear

11,106,068Method of manufacturing display device, and device for manufacturing display device2021 11,075,259Display device having reduced cell seal area and method of manufacturing display device2021 10,920,229Method for improving heterologous synthesis of 2021 8,870,356'Micro-ejector'2014 8,845,307'Micro-ejector and method for manufacturing the same'2014 8,123,340'Ink-jet printer'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2014Patents assigned to SAMSUNG ELECTRO MECH (3)· patent assignee history

2012Based in Ansan-si, KR· patent location history

2014Patents assigned to KIM CHANGSUNG SEAN (2)· patent assignee history

2014Patents assigned to KIM SANG JIN (2)· patent assignee history

2014Patents assigned to SONG SUK HO (2)· patent assignee history

2014Based in Kyungki-do, KR· patent location history

2021Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history

2021Based in Suwon-si, KR· patent location history

2021Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRO MECH	3	2012–2014
KIM CHANGSUNG SEAN	2	2014
KIM SANG JIN	2	2014
SAMSUNG DISPLAY CO LTD	2	2021
SONG SUK HOself	2	2014

Locations

Location	Patents	Span
Suwon-si, KR	2	2021
Kyungki-do, KR	2	2014
Shanghai, CN	1	2021
Ansan-si, KR	1	2012