LexDanaLexDanabeta
Inventor

Jae-gu Roh

Inventor
Suwon-si, KR

Overview

8→
Patents
1994–2021
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G11Cprimary
G11CStatic stores70%
H03KPulse technique10%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses10%
H03MCoding10%
PatentTitleYear
10,886,949Forward error control coding20216,101,137'Semiconductor memory device having delay locked loop (DLL)'20006,097,652'Integrated circuit memory devices including circuits and methods for discharging isolation control lines into a reference voltage'20006,061,295'Integrated circuit memory devices having time compensated column selection capability for improving write operation reliability'20005,790,465'Wafer burn-in test circuit and a method thereof'19985,790,464'Method for arranging a memory cell array in semiconductor memory device'19985,327,389'Semiconductor memory device having a block selection function with low power consumptions'19945,325,334'Column redundancy circuit for a semiconductor memory device'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994–2000Patents assigned to SAMSUNG ELECTRONICS CO LTD (7)· patent assignee history
1994Based in Kyungki, KR· patent location history
1994Based in Seongnam, KR· patent location history
1998–2000Based in Suwon-si, KR· patent location history
2000Based in Kyungki-do, KR· patent location history
2021Patents assigned to TEXAS INSTRUMENTS INC (1)· patent assignee history
2021Based in Allen, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD71994–2000
TEXAS INSTRUMENTS INC12021
Locations
LocationPatentsSpan
Suwon-si, KR31998–2000
Kyungki-do, KR22000
Allen, Texas, US12021
Kyungki, KR11994
Seongnam, KR11994