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Hong Guk Jeon

from Huber Heights, OH
Age ~59

Hong Jeon Phones & Addresses

  • Huber Heights, OH
  • 6389 Ebb Tide St, Carlsbad, CA 92008 (760) 431-8637
  • San Marcos, CA
  • Chicago, IL
  • Walnut Creek, CA
  • San Ramon, CA
  • San Diego, CA
  • Orange, CA
  • 6389 Ebb Tide St, Carlsbad, CA 92011

Work

Position: Professional/Technical

Education

Degree: Graduate or professional degree

Resumes

Resumes

Hong Jeon Photo 1

President

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Location:
Carlsbad, CA
Industry:
Sporting Goods
Work:
Callaway Golf
Materials Manager

Callaway Golf Jan 2016 - May 2017
Principal Materials Scientist

Taylormade-Adidas Golf Company Feb 2002 - Sep 2015
Senior Research Manager

Naval Research Laboratory Jan 2001 - Feb 2002
Research Scientist

Wright Patterson Air Force Laboratory Dec 1997 - Dec 2000
Research Scientist
Education:
Case Western Reserve University 1993 - 1997
Doctorates, Doctor of Philosophy, Philosophy
Skills:
Product Development
Injection Molding
Polymers
Chemistry
Manufacturing
Project Management
R&D
Materials
Nanotechnology
Formulation
Rubber Compounding
Thermoplastic Elastomers
Polyurethane
Tga
Materials Science
Differential Scanning Calorimetry
Ionomer
Polybutadiene
Polyamide
Structure Property Relationships
Composites
Extrusion
Material Analysis
Tem
Testing
Paint Development
Hong Jeon Photo 2

President

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Location:
Carlsbad, CA
Work:
Cmc Material
President
Hong Jeon Photo 3

Hong Jeon

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Hong Jeon Photo 4

Senior Research Engineer At Taylormade-Adidas Golf

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Position:
Senior Research Engineer at TaylorMade-adidas Golf
Location:
Greater San Diego Area
Industry:
Sporting Goods
Work:
TaylorMade-adidas Golf
Senior Research Engineer
Hong Jeon Photo 5

Hong Jeon

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Publications

Us Patents

Wholly Aromatic Thermotropic Copolyesters With Controlled Flexibility

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US Patent:
6355765, Mar 12, 2002
Filed:
Sep 25, 2000
Appl. No.:
09/668978
Inventors:
Patrick T. Mather - Storrs CT
Devdatt S. Nagvekar - Louisville KY
Hong G. Jeon - Huber Heights OH
Assignee:
United States of America as represented by the Secretary of the Air Force - Washington DC
International Classification:
C08G 6302
US Classification:
528194, 528176, 528190, 528191, 528193
Abstract:
A wholly aromatic copolyester having repeating units of the formula: wherein Ar is wherein Q is selected from the group consisting of âH, âCH , âCF , âCl, âBr, and âC H ; wherein Ar is selected from the group consisting of wherein X is selected from the group consisting of âBr, âCl, âCH and âC H ; wherein Ar is wherein Ar is selected from the group consisting of wherein m has a value of 0. 05 to 0. 95 and n has a value of 100-m, is characterized by accessible nematic-isotropic transition temperatures providing outstanding orientational order and mechanical properties.

Golf Balls Incorporating Urethane Compositions And Methods For Making Them

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US Patent:
6924337, Aug 2, 2005
Filed:
Nov 20, 2002
Appl. No.:
10/301358
Inventors:
Hyun Jin Kim - Carlsbad CA, US
Hong Guk Jeon - Carlsbad CA, US
Assignee:
Taylor Made Golf Company, Inc. - Carlsbad CA
International Classification:
A63B037/12
C08G018/86
US Classification:
525130, 525 92 A, 525127, 525128, 525453, 473372, 473373, 473374, 473378
Abstract:
A golf ball that includes a core and a cover layer. The cover layer encases the core, and includes a composition of a thermoplastic urethane, formed as a reaction product of a diol or a polyol with an isocyanate and a peroxide.

Golf Ball Incorporating Urethane Composition

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US Patent:
6939924, Sep 6, 2005
Filed:
Mar 10, 2003
Appl. No.:
10/385062
Inventors:
Hyun Jin Kim - Carlsbad CA, US
Hong Guk Jeon - Carlsbad CA, US
International Classification:
A37B037/12
US Classification:
525457, 525458, 473354, 473365, 473371, 473374, 473377, 473378
Abstract:
Golf ball covers and intermediate layers incorporate the reaction product of a thermoplastic urethane and a modified isocyanate to form a crosslinked polyurethane. The layers exhibit the ease of processing of a thermoplastic urethane, with the superior mechanical properties of a thermoset urethane.

Golf Ball Incorporating A Polymer Network Comprising Silicone

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US Patent:
7026399, Apr 11, 2006
Filed:
Sep 15, 2003
Appl. No.:
10/662660
Inventors:
Hyun Jin Kim - Carlsbad CA, US
Hong Guk Jeon - Carlsbad CA, US
Assignee:
Taylor Made Golf Company, Inc. - Carlsbad CA
International Classification:
A63B 37/12
A63B 37/00
US Classification:
525100, 525105, 525106, 525431, 525453, 525475, 473371, 473378, 473385
Abstract:
A composition including a non-silicone material, a silicone material, and a crosslinking agent. The composition forms a structure selected from the group consisting of an interpenetrating network structure and a thermoplastic vulcanizate structure.

Urethane Sporting Equipment Composition Incorporating Nitroso Compound

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US Patent:
7037985, May 2, 2006
Filed:
Apr 24, 2003
Appl. No.:
10/424567
Inventors:
Hyun Jin Kim - Carlsbad CA, US
Hong Guk Jeon - Carlsbad CA, US
Assignee:
Taylor Made Golf Company, Inc. - Carlsbad CA
International Classification:
A63B 37/12
A63B 37/00
C08L 75/04
US Classification:
525457, 528 45, 473354, 473365, 473374, 473377, 473378
Abstract:
Sports equipment incorporate thermoplastic compositions including urethane and a nitroso reaction product of a nitroso compound and a diisocyanate or polyisocyanate. The invention allows for the processing advantages of a thermoplastic urethane with the superior performance characteristics of a cross-linked polyurethane.

Nematic Elastomer Fiber With Mechanical Properties Of A Muscle

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US Patent:
7122598, Oct 17, 2006
Filed:
Aug 18, 2004
Appl. No.:
10/923154
Inventors:
Jawad Naciri - Herndon VA, US
Hong Jeon - Carlsbad CA, US
Patrick Keller - Bures sur Yvette, FR
Banahalli R. Ratna - Woodbridge VA, US
Assignee:
The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:
C08G 63/91
C08F 20/10
US Classification:
525 63, 525131, 5253303, 428 11
Abstract:
A method of making a liquid crystalline fiber is disclosed. A copolymer having a liquid crystalline side group and a crosslinking side group is crosslinked. A fiber of the crosslinking copolymer is drawn before the crosslinking reaction is complete.

Method For Manufacturing Sporting Equipment Incorporating Urethane/Nitroso Composition

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US Patent:
7169861, Jan 30, 2007
Filed:
Feb 17, 2006
Appl. No.:
11/357781
Inventors:
Hyun Jin Kim - Carlsbad CA, US
Hong Guk Jeon - Carlsbad CA, US
Assignee:
Taylor Made Golf Company, Inc. - Carlsbad CA
International Classification:
A63B 37/12
A63B 37/00
C08L 75/04
US Classification:
525457, 528 45, 264248, 2642791, 2643282, 2643286, 473378
Abstract:
Sports equipment incorporate thermoplastic compositions including urethane and a nitroso reaction product of a nitroso compound and a diisocyanate or polyisocyanate. The invention on allows for the processing advantages of a thermoplastic urethane with the superior performance characteristics of a cross-linked polyurethane.

Golf Balls Incorporating Nanofillers And Methods For Making Such Golf Balls

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US Patent:
7332533, Feb 19, 2008
Filed:
Aug 25, 2004
Appl. No.:
10/926509
Inventors:
Hyun Jin Kim - Carlsbad CA, US
Kelvin Tsugio Okamoto - Carlsbad CA, US
Hong Guk Jeon - Carlsbad CA, US
Assignee:
Taylor Made Golf Company, Inc. - Carlsbad CA
International Classification:
A63B 37/00
US Classification:
523216, 523209, 523212, 524445, 524449, 524451, 473371, 473372, 473374, 473377, 473378, 473385
Abstract:
A golf ball incorporates nanofiller material in its core, cover, or intermediate layers. Also, a method includes a step of blending into a composition for a golf ball nanocomposite material, nanofiller material or both. The nanocomposite and/or nanofiller materials impart favorable properties to materials used for golf balls, and they provide for greater versatility in usage than materials previously used. Particular compositions incorporating nanocomposite material also are described as suited for use in golf ball compositions.
Hong Guk Jeon from Huber Heights, OH, age ~59 Get Report