Inventor
Weiping Sun
Inventor
Canton, MI, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys27%
Y10TTechnical subjects covered by former us classification17%
C21DModifying the physical structure of ferrous metals10%
C23CCoating metallic material10%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
H04BTransmission7%
H04WWireless communication networks7%
H01LSemiconductor devices3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H04QSelecting3%
PatentTitleYear
10,305,539Electronic apparatus and controlling method thereof20199,723,549'Communication control apparatus, authentication device, central control apparatus and communication system'20179,209,119'Semiconductor device assembled using two lead frames'20159,157,138'Complex metallographic structured high strength steel and method of manufacturing'20158,724,453'Method and apparatus for implementing trunk optical fiber protection in ethernet passive optical network (EPON)'20148,435,363'Complex metallographic structured high strength steel and manufacturing same'20138,366,844'Method of making hot rolled dual phase steel sheet'20138,337,643'Hot rolled dual phase steel sheet'20127,959,747'Method of making cold rolled dual phase steel sheet'20117,879,160'Cold rolled dual-phase steel sheet'20117,608,155'High strength, hot dip coated, dual phase, steel sheet and method of manufacturing same'20097,442,268'Method of manufacturing cold rolled dual-phase steel sheet'20086,143,100'Bake-hardenable cold rolled steel sheet and method of producing same'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2015Patents assigned to NUCOR CORP (8)· patent assignee history
2008–2015Based in Canton, MI, US· patent location history
2012–2015Patents assigned to SUN WEIPING (5)· patent assignee history
2014Patents assigned to LU JIANXIN (1)· patent assignee history
2014Based in Shenzhen, CN· patent location history
2015Patents assigned to FREESCALE SEMICONDUCTOR INC (1)· patent assignee history
2015Patents assigned to LIU HEJIN (1)· patent assignee history
2015Based in Tianjin, CN· patent location history
2017Based in Beijing, CN· patent location history
2019Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NUCOR CORP | 8 | 2008–2015 |
| SUN WEIPINGself | 5 | 2012–2015 |
| FREESCALE SEMICONDUCTOR INC | 1 | 2015 |
| LIU HEJIN | 1 | 2015 |
| LU JIANXIN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Canton, MI, US | 8 | 2008–2015 |
| Seoul, KR | 1 | 2019 |
| Beijing, CN | 1 | 2017 |
| Tianjin, CN | 1 | 2015 |
| Shenzhen, CN | 1 | 2014 |