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Inventor

Jianping Xiong

Inventor
Beijing, CN

Overview

4→
Patents
2006–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B21Jprimary
B21JForging17%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels17%
B23PMetal-working not otherwise provided for17%
G06FElectric digital data processing17%
G11BInformation storage based on relative movement between record carrier and transducer17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
11,010,056Data operating method, device, and system20217,680,024'Multilevel read-only optical disk and method for producing the same'20107,134,178'Machine and method for assembling enclosure comprising shell'20067,080,541'Automatic feeding machine with switchable conveyor'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to HON HAI PREC IND CO LTD (2)· patent assignee history
2006Based in Shenzhen, CN· patent location history
2010Patents assigned to SHANGHAI XIANGZHANG ELECT CO (1)· patent assignee history
2010Patents assigned to UNIV TSINGHUA (1)· patent assignee history
2010–2021Based in Beijing, CN· patent location history
2021Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HON HAI PREC IND CO LTD22006
HUAWEI TECH CO LTD12021
SHANGHAI XIANGZHANG ELECT CO12010
UNIV TSINGHUA12010
Locations
LocationPatentsSpan
Beijing, CN22010–2021
Shenzhen, CN22006