Inventor
Zheng Chen
Inventor
Auburn, AL, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form8%
C04BLime, magnesia5%
H03KPulse technique5%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
A61FFilters implantable into blood vessels3%
A61LMethods or apparatus for sterilising materials or objects in general3%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%
B05DProcesses for applying fluent materials to surfaces, in general3%
B24DTools for grinding, buffing or sharpening3%
PatentTitleYear
10,427,986Antimicrobial glaze and porcelain enamel via double layer glaze with high zinc content201910,322,495Cemented tungsten carbide bodies having a cobalt-boron alloy matrix201910,183,896Antimicrobial glaze and porcelain enamel via double layer glaze with high zinc content20199,957,743Slow closing door hinge20189,692,409'Simplified gate driver for power transistors'20179,685,947'Simplified gate driver for power transistors'20179,285,260'Apparatus and methods for measuring and or adjusting the height of material in the bin of a hopper assembly'20168,618,434'Superalloy repair welding using multiple alloy powders'20138,438,670'High performance siphonic toilet capable of operation at multiple flush volumes'20137,435,276'Abrasive particles having coatings with tortuous surface topography'20087,167,355'Thin-coat metal oxide electrode for an electrochemical capacitor'20077,063,741'High pressure high temperature growth of crystalline group III metal nitrides'20066,772,230'Field programmable gate array (FPGA) bit stream format'20046,743,513'Tape cast multi-layer ceramic/metal composites'20046,495,258'Structures with high number density of carbon nanotubes and 3-dimensional distribution'20026,341,172'Acquisition scheme for an electron portal imaging system'20026,306,925'Tape cast multi-layer ceramic/metal composites'20016,072,116'Thermophotovoltaic conversion using selective infrared line emitters and large band gap photovoltaic devices'20006,025,020'Preparation of high energy capacity ruthenium oxide'20005,867,866'Door hinge with a built-in damper'19995,780,370'Selective infrared line emitters'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2002Patents assigned to UNIV AUBURN (3)· patent assignee history
1998–2004Based in Auburn, AL, US· patent location history
2006–2008Based in Dublin, OH, US· patent location history
2013–2019Patents assigned to CHEN ZHENG (5)· patent assignee history
2013–2019Based in Flemington, NJ, US· patent location history
2017Patents assigned to HALLIBURTON ENERGY SERVICES INC (2)· patent assignee history
2017Based in Kingwood, TX, US· patent location history
2018Based in San Jose, CA, US· patent location history
2019Patents assigned to IDEAL STANDARD INT BVBA (2)· patent assignee history
2019Patents assigned to MCHALE JAMES MICHAEL (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEN ZHENGself | 5 | 2013–2019 |
| UNIV AUBURN | 3 | 1998–2002 |
| HALLIBURTON ENERGY SERVICES INC | 2 | 2017 |
| IDEAL STANDARD INT BVBA | 2 | 2019 |
| MCHALE JAMES MICHAEL | 2 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Auburn, AL, US | 6 | 1998–2004 |
| Flemington, New Jersey, US | 4 | 2013–2019 |
| Dublin, OH, US | 3 | 2006–2008 |
| Kingwood, Texas, US | 2 | 2017 |
| San Jose, California, US | 1 | 2018 |