Inventor

Salkmann Ji

Inventor
Seoul, KR

Overview

17→
Patents
2015–2020
Patent span
Physics
Primary field (CPC G)

Patents· 17 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television26%
G02BOptical elements, systems or apparatus13%
G01SRadio direction-finding8%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them7%
G06TImage data processing or generation, in general7%
G05DSystems for controlling or regulating non-electric variables5%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters5%
H04MTelephonic communication5%
G01DMeasuring not specially adapted for a specific variable3%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2020Patents assigned to LG ELECTRONICS INC (17)· patent assignee history
2015–2016Patents assigned to JI SALKMANN (2)· patent assignee history
2015–2020Based in Seoul, KR· patent location history
2016Patents assigned to CHAE KYUYEOL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC172015–2020
JI SALKMANNself22015–2016
CHAE KYUYEOL12016
Locations
LocationPatentsSpan
Seoul, KR172015–2020