Inventor

Han-joo Chae

Inventor

Seoul, KR

Overview

2012–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 22 as inventor

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

G06Fprimary

G06FElectric digital data processing19%

H04MTelephonic communication16%

H04WWireless communication networks16%

G08BSignalling systems, e.g. personal calling systems10%

H04LTransmission of digital information, e.g. telegraphic communication9%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%

H04NPictorial communication, e.g. television4%

H05KPrinted circuits4%

G02BOptical elements, systems or apparatus3%

G04GElectronic time-pieces3%

PatentTitleYear

10,852,841Method of performing function of device and device for performing the method2020 10,748,409Method of providing activity notification and device thereof2020 10,674,193Content providing method and device2020 10,638,452Method and apparatus for providing notification2020 10,638,451Method and apparatus for providing notification2020 10,540,013Method of performing function of device and device for performing the method2020 10,374,648Wearable device for transmitting a message comprising strings associated with a state of a user2019 10,325,477Method of providing activity notification and device thereof2019 10,292,134Method and apparatus for providing notification2019 10,136,409Method and apparatus for providing notification2018 10,123,064Content providing method and device2018 10,068,458Method of providing activity notification and device thereof2018 10,055,970Method of providing activity notification and device thereof2018 10,051,604Method and apparatus for providing notification2018 10,020,835Wearable device and method of transmitting message from the same2018 10,009,873Method and apparatus for providing notification2018 9,814,017'Method and apparatus for providing notification'2017 9,672,483'Method of providing activity notification and device thereof'2017 9,629,120'Method and apparatus for providing notification'2017 9,622,214'Method and apparatus for providing notification'2017 9,338,620'Method and apparatus for executing alarm with respect to missed received call for mobile communication terminal'2016 8,310,537'Detecting ego-motion on a mobile device displaying three-dimensional content'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (21)· patent assignee history

2012Patents assigned to CHAE HAN JOO (1)· patent assignee history

2012Patents assigned to KIM SEUNG WOOK (1)· patent assignee history

2012Patents assigned to MARTI STEFAN (1)· patent assignee history

2012Based in Pittsburgh, PA, US· patent location history

2016–2020Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	21	2012–2020
CHAE HAN JOOself	1	2012
KIM SEUNG WOOK	1	2012
MARTI STEFAN	1	2012

Locations

Location	Patents	Span
Seoul, KR	21	2016–2020
Pittsburgh, Pennsylvania, US	1	2012