Inventor

CHULHONG KIM

Inventor

Overview

5→

Patents

2022–2026

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.

A61Bprimary

A61BDiagnosis24%

G01NInvestigating or analysing materials by determining their chemical or physical properties18%

G10KSound-producing devices12%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general6%

F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere6%

G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves6%

G01SRadio direction-finding6%

G02BOptical elements, systems or apparatus6%

G06FElectric digital data processing6%

H04NPictorial communication, e.g. television6%

PatentTitleYear

12,590,930Transparent ultrasound sensor and method for manufacturing the same2026 12,474,254Transparent ultrasonic sensor-based ultrasonic optical composite imaging system2025 12,298,818Display device2025 11,986,271Apparatus and method for measuring bio-signal2024 11,480,675Photoacoustic apparatus, and apparatus and method for obtaining photoacoustic image2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to POSTECH RES & BUSINESS DEV FOUND (2)· patent assignee history

2022–2024Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history

2022–2026Based in KR· patent location history

2025Patents assigned to LG ELECTRONICS INC (1)· patent assignee history

2025Patents assigned to POSTECH ACAD IND FOUND (1)· patent assignee history

2026Patents assigned to POSTECH ACADEMY—INDUSTRY FOUND (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
POSTECH RES & BUSINESS DEV FOUND	2	2022–2024
SAMSUNG ELECTRONICS CO LTD	2	2022–2024
LG ELECTRONICS INC	1	2025
POSTECH ACAD IND FOUND	1	2025
POSTECH ACADEMY—INDUSTRY FOUND	1	2026

Locations

Location	Patents	Span
KR	5	2022–2026