Inventor

SHIN HUR

Inventor

Overview

3→

Patents

2022–2024

Patent span

Physics

Primary field (CPC G)

Patents· 3 as inventor

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

G10Kprimary

G10KSound-producing devices29%

B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general14%

B41JTypewriters14%

G01NInvestigating or analysing materials by determining their chemical or physical properties14%

H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner14%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers14%

PatentTitleYear

12,023,923Droplet ejection apparatus and droplet ejection method using the same2024 11,551,661Directional sound device2023 11,344,915Ultrasonic wave amplifying unit and non-contact ultrasonic wave transducer using same2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to CT ADVANCED META MAT (1)· patent assignee history

2022–2024Based in KR· patent location history

2023–2024Patents assigned to KOREA INST MACH & MATERIALS (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KOREA INST MACH & MATERIALS	2	2023–2024
CT ADVANCED META MAT	1	2022

Locations

Location	Patents	Span
KR	3	2022–2024