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Inventor

SANGJOON HONG

Inventor
KR

Overview

2→
Patents
2025–2026
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

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

G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions33%
G02BOptical elements, systems or apparatus17%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices17%
H01LSemiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
PatentTitleYear
12,557,587Apparatus and method monitoring semiconductor manufacturing equipment202612,313,393Level sensor and substrate processing apparatus including the same2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2025–2026Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22025–2026
Locations
LocationPatentsSpan
KR22025–2026