Inventor
Charles Zhang
Inventor
Ipswich, MA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder5%
B23KSoldering or unsoldering5%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering5%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles5%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
C04BLime, magnesia5%
C12NMicroorganisms or enzymes5%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms5%
C12YEnzymes5%
C23CCoating metallic material5%
PatentTitleYear
11,001,818High fidelity restriction endonucleases202110,683,807Anti-coking coatings, processes therefor, and hydrocarbon fluid passages provided therewith20208,393,391'Dry cement formulation for cementing holes in the earth'20138,328,273'Vehicle comprising a pane bonded to the bodywork'20127,931,388'Universal extensive sector light ring for microscopy and video inspection systems'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011Patents assigned to AVEN TOOLS INC (1)· patent assignee history
2011Based in Shenzhe, CH· patent location history
2012–2013Patents assigned to ZHANG CHARLES (2)· patent assignee history
2012Patents assigned to ARTEC AEROSPACE SA (1)· patent assignee history
2012Patents assigned to BAROGGI JEAN-LOUIS (1)· patent assignee history
2012Based in Guyancourt, FR· patent location history
2013Patents assigned to AKZO NOBEL NV (1)· patent assignee history
2013Based in Beijing, CN· patent location history
2020Based in West Chester, OH, US· patent location history
2021Based in Ipswich, MA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ZHANG CHARLESself | 2 | 2012–2013 |
| AKZO NOBEL NV | 1 | 2013 |
| ARTEC AEROSPACE SA | 1 | 2012 |
| AVEN TOOLS INC | 1 | 2011 |
| BAROGGI JEAN-LOUIS | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ipswich, Massachusetts, US | 1 | 2021 |
| West Chester, OH, US | 1 | 2020 |
| Beijing, CN | 1 | 2013 |
| Guyancourt, FR | 1 | 2012 |
| Shenzhe, CH | 1 | 2011 |