Inventor

Chang Woo Ryu

Inventor

Seoul, KR

Overview

2→

Patents

2015–2019

Patent span

Physics

Primary field (CPC G)

Patents· 2 as inventor

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

A61Bprimary

A61BDiagnosis22%

G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light11%

G01NInvestigating or analysing materials by determining their chemical or physical properties11%

G04GElectronic time-pieces11%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data11%

H04BTransmission11%

H04JMultiplex communication11%

PatentTitleYear

10,371,693Portable blood glucose measurement device2019 9,143,250'Blood glucose monitoring system having wireless communication module to which time synchronization method is applied'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2019Patents assigned to I SENS INC (2)· patent assignee history

2015Based in Gyeonggi-do, KR· patent location history

2019Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
I SENS INC	2	2015–2019

Locations

Location	Patents	Span
Seoul, KR	1	2019
Gyeonggi-do, KR	1	2015