Inventor · disambiguated record
Dong-Chul Pyun
Also filed as: PYUN DONG CHUL · PYUN DONG-CHUL “JEFFREY”
19 granted patents·12 pending applications·93 citations·filing 2008–2025
91Inventor score
Top patents by PatentIndex Score
31 records- 0197US9567439B1Sulfur composites and polymeric materials from elemental sulfurUNIV ARIZONA·Filed 2015·Granted Feb 14, 2017·42 cites·18 claims
- 0292US9306218B2High sulfur content copolymers and composite materials and electrochemical cells and optical elements using themPYUN DONG-CHUL·Filed 2012·Granted Apr 5, 2016·29 cites·36 claims
- 0388US8465855B2Protective coating of magnetic nanoparticlesBRADSHAW RICHARD LIONEL·Filed 2008·Granted Jun 18, 2013·15 cites·11 claims
- 0485US10016486B1Methods and compositions using AMPK activators for pharmacological prevention of chronic painUNIV ARIZONA·Filed 2015·Granted Jul 10, 2018·5 cites·7 claims
- 0584US11015023B2Fire retardant compositions utilizing elemental sulfurUNIV ARIZONA·Filed 2019·Granted May 25, 2021·1 cites·12 claims
- 0674US11078333B2Copolymerization of elemental sulfur to synthesize high sulfur content polymeric materialsUNIV ARIZONA·Filed 2016·Granted Aug 3, 2021·1 cites·18 claims
- 0771US12291584B2Chalcogenide hybrid inorganic/organic polymers (CHIPS) for infrared optical materials and devicesUNIV ARIZONA·Filed 2023·Granted May 6, 2025·0 cites·10 claims
- 0871US11795248B2Copolymerization of elemental sulfur and epoxy functional styrenicsUNIV ARIZONA·Filed 2021·Granted Oct 24, 2023·0 cites·18 claims
- 0971US2024240088A1Flame retardant polymers and processes for producing and using the sameUNIV ARIZONA·Filed 2024·Application pending·0 cites
- 1067US2023089692A1Dynamic covalent polymerizations with elemental sulfur and sulfur prepolymersUNIV ARIZONA·Filed 2022·Application pending·0 cites
- 1167US2024254290A1Polymers obtained from unsatured compounds and sulfurhalidesUNIV ARIZONA·Filed 2024·Application pending·0 cites
- 1265US2023383421A1Metallopolymers for catalytic generation of hydrogenUNIV ARIZONA·Filed 2023·Application pending·0 cites
- 1364US2023331940A1Chalcogenide hybrid inorganic/organic polymer (chip) materials as improved crosslinking agents for vulcanizationUNIV ARIZONA·Filed 2023·Application pending·0 cites
- 1462US10833330B1Sulfur composites and polymeric materials from elemental sulfurUNIV ARIZONA·Filed 2016·Granted Nov 10, 2020·0 cites·11 claims
- 1560US2025340677A1Functionalization of soluble polydienes and polyisoprenes using dithiophosphoric acidsUNIV ARIZONA·Filed 2025·Application pending·0 cites
- 1658US2024166910A1Refractive index contrast polymers and methods for producing and using the sameUNIV ARIZONA·Filed 2022·Application pending·0 cites
- 1757US10894863B2Cathode materials for Li—S batteriesUNIV ARIZONA·Filed 2017·Granted Jan 19, 2021·0 cites·15 claims
- 1857US2014356642A1Metallic magnetic powder and manufacturing method of the same, magnetic painting, magnetic powder for magnetic therapy, and magnetic recording mediumUNIV ARIZONA STATE·Filed 2014·Application pending·0 cites
- 1956US11846032B2Enhanced water electrolysis with protic co-catalystsUNIV ARIZONA·Filed 2018·Granted Dec 19, 2023·0 cites·13 claims
- 2055US12405421B2Refractive index contrast polymers and methods for producing and using the sameUNIV ARIZONA·Filed 2021·Granted Sep 2, 2025·0 cites·20 claims
- 2155US2013277600A1Protective coating of magnetic nanoparticlesIBM·Filed 2013·Application pending·0 cites
- 2254US12304987B2High verdet constant nanoparticles and methods for producing and using the sameUNIV ARIZONA·Filed 2020·Granted May 20, 2025·0 cites·3 claims
- 2354US12298472B2Chalcogenide hybrid organic/inorganic polymers films and coatings and the use thereofUNIV ARIZONA·Filed 2019·Granted May 13, 2025·0 cites·19 claims
- 2454US11685797B2Chalcogenide hybrid inorganic/organic polymers (CHIPs) for infrared optical materials and devicesUNIV ARIZONA·Filed 2018·Granted Jun 27, 2023·0 cites·7 claims
- 2552US10920020B23D-printing of ultra-high refractive index polymersUNIV ARIZONA·Filed 2017·Granted Feb 16, 2021·0 cites·20 claims
- 2651US11674005B2Chalcogenide Hybrid Inorganic/organic Polymer (CHIP) materials as improved crosslinking agents for vulcanizationUNIV ARIZONA·Filed 2018·Granted Jun 13, 2023·0 cites·20 claims
- 2751US11649548B2Metallopolymers for catalytic generation of hydrogenUNIV ARIZONA·Filed 2017·Granted May 16, 2023·0 cites·18 claims
- 2848US8932668B2Metallic magnetic powder and manufacturing method of the same, magnetic painting, magnetic powder for magnetic therapy, and magnetic recording mediumPYUN DONG CHUL·Filed 2011·Granted Jan 13, 2015·0 cites·5 claims
- 2944US2018100037A1Copolymerization of elemental sulfur and epoxy functional styrenicsUNIV ARIZONA·Filed 2017·Application pending·0 cites
- 3042US2021047472A1Dynamic covalent polymerizations with elemental sulfur and sulfur prepolymersUNIV ARIZONA·Filed 2017·Application pending·0 cites
- 3141US2018186967A1Methods of utilizing elemental sulfur for flame retardant polymers and additivesUNIV ARIZONA·Filed 2016·Application pending·0 cites
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