Inventor

Hee-Chang Cho

Inventor

Seoul, KR

Overview

2014–2020

Patent span

Physics

Primary field (CPC G)

Patents· 12 as inventor

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

G06Fprimary

G06FElectric digital data processing50%

G11CStatic stores22%

H04LTransmission of digital information, e.g. telegraphic communication11%

LOC1411%

H03MCoding6%

PatentTitleYear

10,552,084Method of operating data storage device2020 10,235,312Memory system and host device that maintain compatibility with memory devices under previous standards and/or versions of standards2019 9,933,974Method of operating data storage device2018 9,799,411'Memory module set having offset memory module units facilitating pin connections to main IC, and semiconductor memory device and system including the same'2017 D0773467'Memory card'2016 D0772232'Memory card'2016 9,325,505'Apparatus and method for content encryption and decryption based on storage device ID'2016 9,164,890'Storage device capable of increasing its life cycle and operating method thereof'2015 9,135,417'Apparatus for generating secure key using device and user authentication information'2015 8,880,900'Memory system'2014 8,879,341'Method for operating memory system in ring topology'2014 8,738,838'Method, device and system for storing data in storage media using a reference condition'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (12)· patent assignee history

2014–2015Patents assigned to CHO HEE-CHANG (3)· patent assignee history

2014Patents assigned to CHO HEE CHANG (1)· patent assignee history

2014Patents assigned to CHO KYOUNG LAE (1)· patent assignee history

2014Patents assigned to HAN IL-SU (1)· patent assignee history

2014–2020Based 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	12	2014–2020
CHO HEE-CHANGself	3	2014–2015
CHO HEE CHANGself	1	2014
CHO KYOUNG LAE	1	2014
HAN IL-SU	1	2014

Locations

Location	Patents	Span
Seoul, KR	12	2014–2020