LexDanaLexDanabeta
Inventor

WEN RONG GUO

Inventor
CN

Overview

1→
Patents
2022
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B24Bprimary
B24BMachines, devices, or processes for grinding or polishing50%
G11BInformation storage based on relative movement between record carrier and transducer50%
PatentTitleYear
11,308,981Microwave assisted magnetic recording head slider and lapping method thereof2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to SAE MAGNETICS HK LTD (1)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAE MAGNETICS HK LTD12022
Locations
LocationPatentsSpan
CN12022