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Inventor

Yin-Shang Liu

Inventor
Tsao-Twen, TW

Overview

8→
Patents
1999–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

G11Cprimary
G11CStatic stores45%
H03KPulse technique18%
H01PWaveguides9%
H03DDemodulation or transference of modulation from one carrier to another9%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses9%
H04LTransmission of digital information, e.g. telegraphic communication9%
PatentTitleYear
9,166,266'Compact stripline and air-cavity based radio frequency filter'20156,650,146'Digital frequency comparator'20036,219,290'Memory cell sense amplifier'20016,147,910'Parallel read and verify for floating gate memory device'20006,055,186'Regulated negative voltage supply circuit for floating gate memory devices'20006,031,757'Write protected, non-volatile memory device with user programmable sector lock capability'20005,955,893'Power saving buffer circuit buffer bias voltages'19995,875,152'Address transition detection circuit for a semiconductor memory capable of detecting narrowly spaced address changes'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2001Patents assigned to MACRONIX INT CO LTD (6)· patent assignee history
1999–2001Based in Tsao-Twen, TW· patent location history
2003Patents assigned to SILICON INTEGRATED SYS CORP (1)· patent assignee history
2003Based in Chu-Nan, Miao-Li Hsien, TW· patent location history
2015Patents assigned to LIU YIN (1)· patent assignee history
2015Patents assigned to SUZHOU LUOWAN ELECTRONIC TECHNOLOGY LTD CO (1)· patent assignee history
2015Based in Fremont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MACRONIX INT CO LTD61999–2001
LIU YINself12015
SILICON INTEGRATED SYS CORP12003
SUZHOU LUOWAN ELECTRONIC TECHNOLOGY LTD CO12015
Locations
LocationPatentsSpan
Tsao-Twen, TW61999–2001
Fremont, California, US12015
Chu-Nan, Miao-Li Hsien, TW12003