Inventor
Liwen Chen
Inventor
Philadelphia, PA, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds17%
C09JAdhesives17%
B22DCasting of metals8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C22CAlloys8%
G06FElectric digital data processing8%
H01HElectric switches8%
H04MTelephonic communication8%
H05KPrinted circuits8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
10,799,947Method of semi-solid indirect squeeze casting for magnesium-based composite material202010,564,672Electronic subassembly and manufacturing method thereof202010,563,099Hot melt adhesive composition including a crystalline block composite202010,329,461Adhesive compositions comprising low molecular weight functionalized olefin-based polymers2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (2)· patent assignee history
2019–2020Based in Philadelphia, PA, US· patent location history
2020Patents assigned to GOOGLE LLC (1)· patent assignee history
2020Patents assigned to UNIV NORTH CHINA (1)· patent assignee history
2020Based in Taiyuan, CN· patent location history
2020Based in Mountain View, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW GLOBAL TECHNOLOGIES LLC | 2 | 2019–2020 |
| GOOGLE LLC | 1 | 2020 |
| UNIV NORTH CHINA | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Philadelphia, Pennsylvania, US | 2 | 2019–2020 |
| Taiyuan, CN | 1 | 2020 |
| Mountain View, California, US | 1 | 2020 |