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Inventor

Tien-Hsin Chang

Inventor
Tainan, TW

Overview

4→
Patents
2000–2012
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television50%
H04LTransmission of digital information, e.g. telegraphic communication33%
G11CStatic stores17%
PatentTitleYear
8,189,689'Receiver for reducing PCR jitter'20128,102,922'Demodulator device and demodulation method for reducing PCR jitter'20128,098,693'Method of early starting the operation of a descrambler'20126,058,069'Protection circuit to ensure DRAM signal in write cycle'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to ETRON TECHNOLOGY INC (1)· patent assignee history
2000Based in Hsinchu, TW· patent location history
2012Patents assigned to CHANG TIEN-HSIN (3)· patent assignee history
2012Patents assigned to HIMAX TECH LTD (3)· patent assignee history
2012Patents assigned to CHENG SHIN-SHIUAN (1)· patent assignee history
2012Based in Tainan, TW· patent location history
2012Based in Hsinhua, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANG TIEN-HSINself32012
HIMAX TECH LTD32012
CHENG SHIN-SHIUAN12012
ETRON TECHNOLOGY INC12000
Locations
LocationPatentsSpan
Tainan, TW22012
Hsinhua, TW12012
Hsinchu, TW12000