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Inventor

Ru-Muh Yang

Inventor
Plymouth, MN, US

Overview

2→
Patents
2012–2021
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.

G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer50%
H03DDemodulation or transference of modulation from one carrier to another50%
PatentTitleYear
11,107,497Recording head with focusing structure20218,238,506'Phase-discriminating device and method'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CHANG CHIEH-FU (1)· patent assignee history
2012Patents assigned to KAO MING-SENG (1)· patent assignee history
2012Patents assigned to NAT APPLIED RES LABORATORIES (1)· patent assignee history
2012Patents assigned to YANG RU-MUH (1)· patent assignee history
2012Based in Taipei, TW· patent location history
2021Patents assigned to SEAGATE TECHNOLOGY LLC (1)· patent assignee history
2021Based in Plymouth, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANG CHIEH-FU12012
KAO MING-SENG12012
NAT APPLIED RES LABORATORIES12012
SEAGATE TECHNOLOGY LLC12021
YANG RU-MUHself12012
Locations
LocationPatentsSpan
Plymouth, Minnesota, US12021
Taipei, TW12012