Inventor

Hyunsun Yoo

Inventor

Seoul, KR

Overview

9→

Patents

2020–2021

Patent span

LOC

Primary field

Patents· 9 as inventor

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

LOC02primary

LOC0224%

LOC0712%

A01KAnimal husbandry6%

B01DSeparation6%

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

B67DDispensing, delivering or transferring liquids, not otherwise provided for6%

C02FTreatment of water, waste water, sewage, or sludge6%

F25BRefrigeration machines, plants or systems6%

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

G01SRadio direction-finding6%

PatentTitleYear

D0919354Electric coffee grinder2021 D0915134Coffee machine dripper2021 10,959,013Portable audio equipment2021 10,918,080Liquid dispenser having sterilizer2021 D0910361Coffee machine body2021 D0896473Cap with a crown portion of lateral two panels2020 D0896474Cap with a crown portion of lateral two panels2020 D0892467Cap with a size adjusting fastener2020 D0892466Cap with a size adjusting fastener2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to YUPOONG INC (4)· patent assignee history

2020Based in Gimpo-si, KR· patent location history

2021Patents assigned to LG ELECTRONICS INC (5)· 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
LG ELECTRONICS INC	5	2021
YUPOONG INC	4	2020

Locations

Location	Patents	Span
Seoul, KR	5	2021
Gimpo-si, KR	4	2020