Inventor

Han Su Kim

Inventor

Seoul, KR

Overview

2→

Patents

2004–2021

Patent span

Performing operations

Primary field (CPC B)

Patents· 2 as inventor

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

B08Bprimary

B08BCleaning in general8%

B24BMachines, devices, or processes for grinding or polishing8%

B29CShaping or joining of plastics8%

B29DProducing particular articles from plastics or from substances in a plastic state8%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts8%

B29LIndexing scheme associated with subclass b29c, relating to particular articles8%

G01RMeasuring electric variables8%

G02BOptical elements, systems or apparatus8%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%

H01LSemiconductor devices8%

PatentTitleYear

10,981,301Mold for wire grid polarizer and manufacturing method thereof2021 6,813,804'Apparatus and method for cleaning probe card contacts'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history

2004Based in Kimpo, KR· patent location history

2021Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history

2021Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG DISPLAY CO LTD	1	2021
SAMSUNG ELECTRONICS CO LTD	1	2004

Locations

Location	Patents	Span
Seoul, KR	1	2021
Kimpo, KR	1	2004