Inventor
Shan Cheng
Inventor
Pittsburgh, PA, US
Overview
Patents· 31 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Dprimary
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
H01RElectrically-conductive connections8%
Y10TTechnical subjects covered by former us classification8%
C08JWorking-up6%
G06FElectric digital data processing6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
H05KPrinted circuits5%
B82YSpecific uses or applications of nanostructures4%
C23CCoating metallic material4%
G02BOptical elements, systems or apparatus4%
PatentTitleYear
11,026,873Personal care composition comprising taurine, arginine, glycine202111,015,152Cleansing bars with taurine202110,680,387Electrical connector with improved shielding plate202010,680,373Electrical contact of electrical connector202010,574,003Electrical connectors with reinforced structure202010,559,906Securement of solder unit upon contact202010,483,695Electrical connector transmitting high frequency signals201910,468,795Electrical connector transmitting high frequency signals201910,241,377Self-healing flexible electrophoretic displays201910,237,989Flexible protective housing for electronic devices201910,103,478Water resistant connectors with conductive elements201810,017,861Zirconium pretreatment compositions containing a rare earth metal, associated methods for treating metal substrates, and related coated metal substrates20189,785,192'Deposit dissipating layer'20179,720,141'Cover assembly for electronic devices'20179,682,886'Ink coating application system and method'20179,650,540'Radiation curable coating compositions comprising a lactide reaction product'20179,626,024'Composite cover assembly for electronic devices'20179,208,664'Adjusting structural characteristics of a device'20158,951,362'Replenishing compositions and methods of replenishing pretreatment compositions'20158,641,933'Composite crystal colloidal array with photochromic member'20148,614,286'Biomass derived radiation curable liquid coatings'20138,394,459'Pre-conversion coating composition'20137,998,529'Methods for making polymeric substrates comprising a haze-free, self-healing coating and coated substrates made thereby'20117,959,980'Hydrophilic compositions, methods for their production, and substrates coated with such compositions'20117,745,514'Tinted, abrasion resistant coating compositions and coated articles'20107,723,404'Abrasion resistant coating compositions and coated articles'20107,671,109'Tinted, abrasion resistant coating compositions and coated articles'20107,635,727'Composite transparencies'20097,354,624'Multi-layer coatings and related methods'20087,354,650'Multi-layer coatings with an inorganic oxide network containing layer and methods for their application'20087,316,846'Hard coat compositions with acid functional organosiloxane polyol'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2018Patents assigned to PPG IND OHIO INC (15)· patent assignee history
2008–2011Based in Pittsburgh, PA, US· patent location history
2011–2018Based in Sewickley, PA, US· patent location history
2013–2018Patents assigned to CHENG SHAN (6)· patent assignee history
2015–2019Patents assigned to AMAZON TECH INC (8)· patent assignee history
2015–2019Based in Los Altos, CA, US· patent location history
2019–2020Patents assigned to FOXCONN INTERCONNECT TECHNOLOGY LTD (6)· patent assignee history
2019–2020Based in New Taipei, TW· patent location history
2021Patents assigned to COLGATE PALMOLIVE CO (2)· patent assignee history
2021Based in Warren, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PPG IND OHIO INC | 15 | 2008–2018 |
| AMAZON TECH INC | 8 | 2015–2019 |
| CHENG SHANself | 6 | 2013–2018 |
| FOXCONN INTERCONNECT TECHNOLOGY LTD | 6 | 2019–2020 |
| COLGATE PALMOLIVE CO | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pittsburgh, Pennsylvania, US | 8 | 2008–2011 |
| Los Altos, California, US | 7 | 2015–2019 |
| Sewickley, Pennsylvania, US | 7 | 2011–2018 |
| New Taipei, TW | 6 | 2019–2020 |
| Warren, New Jersey, US | 2 | 2021 |