Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CP

Cheol Park

Samsung: 20 patents #6,655 of 75,807Top 9%
NASA: 13 patents #28 of 1,252Top 3%
ICIljin Electric Co.: 9 patents #1 of 13Top 8%
Google: 6 patents #4,394 of 22,993Top 20%
NANational Institute Of Aerospace Associates: 6 patents #1 of 36Top 3%
JAJefferson Science Associates: 2 patents #32 of 151Top 25%
Yongin-si, VA: #2 of 6 inventorsTop 35%
Overall (All Time): #30,043 of 4,157,543Top 1%
69 Patents All Time

Issued Patents All Time

Showing 26–50 of 69 patents

Patent #TitleCo-InventorsDate
9722243 Negative active material for secondary battery and secondary battery using the same Seon Kyong Kim, Young Pil Choi, Min Hyun Kim, Myeong Han Kim 2017-08-01
9587089 Nanotubular toughening inclusions Dennis C. Working, Emilie J. Siochi, Joycelyn S. Harrison 2017-03-07
9579867 Nanotube film electrode and an electroactive device fabricated with the nanotube film electrode and methods for making same Jin Ho Kang, Joycelyn S. Harrison 2017-02-28
9550870 Metallized nanotube polymer composite (MNPC) and methods for making same Joycelyn S. Harrison, Negin Nazem, Larry T. Taylor, Jin Ho Kang, Jae-Woo Kim +3 more 2017-01-24
9550873 Doped chiral polymer metamaterials Jin Ho Kang, Keith L. Gordon, Godfrey Sauti, Sharon E. Lowther, Robert G. Bryant 2017-01-24
9493635 Nanocomposites from stable dispersions of carbon nanotubes in polymeric matrices using dispersion interaction Kristopher E. Wise, Jin Ho Kang, Emilie J. Siochi, Joycelyn S. Harrison 2016-11-15
9477931 System for predicting thickness of battery and method for predicting thickness of battery No-Kap Park, Ho-Yul Baek, Seung-Bum Suh, Jeong-Soon Shin, Hee-Kwan Chai +3 more 2016-10-25
9449054 Methods, systems, and media for providing a media search engine Nathan Leslie Sandland, Jason Bayer 2016-09-20
9449723 Nanostructure neutron converter layer development Godfrey Sauti, Jin Ho Kang, Sharon E. Lowther, Sheila A. Thibeault, Robert G. Bryant 2016-09-20
9360531 Device for estimating a lifetime of a secondary battery and method thereof Seung-Bum Suh, Heekwan Chai, Jeongsoon Shin, Younghwa Ko, Bounggun Joung +12 more 2016-06-07
9316699 System for predicting lifetime of battery Hoyul Baek, Jeongsoon Shin, Heekwan Chai, Younghwa Ko, Seung-Bum Suh +2 more 2016-04-19
9221122 Method of controlling a laser beam annealing apparatus to manufacture thin film transistor substrate Byoung-Kwon Choo, Hee-Geun Son, Do-Yeob Kim 2015-12-29
9194815 Apparatus and method for inspecting crystallization Byoung-Kwon Choo, Hee-Geun Son, Do-Yeob Kim 2015-11-24
9133032 Fine-grained targets for laser synthesis of carbon nanotubes Michael W. Smith 2015-09-15
9074066 Nanotubular toughening inclusions Dennis C. Working, Emilie J. Siochi, Joycelyn S. Harrison 2015-07-07
9067385 High kinetic energy penetrator shielding and high wear resistance materials fabricated with boron nitride nanotubes (BNNTs) and BNNT polymer composites Jin Ho Kang, Godfrey Sauti, Michael W. Smith, Kevin C. Jordan, Sharon E. Lowther +1 more 2015-06-30
9063984 Methods, systems, and media for providing a media search engine Nathan Leslie Sandland, Jason Bayer 2015-06-23
9010155 Laser annealing apparatus Byoung-Kwon Choo, Eun-Cheol Kim, Hee-Geun Son, Jong Hyun Yun 2015-04-21
9005998 Laser annealing apparatus and method, and display apparatus manufactured by this method Byung-Sul Kim, Jong Hyun Yun, Hee-Geun Son 2015-04-14
8952289 Laser crystallization apparatus and method for manufacturing thin film transistor array panel using the same Byoung-Kwon Choo, Kwon-Hyung Lee, Sung-Chul Pyo 2015-02-10
8916797 Crystallization apparatus using sequential lateral solidification 2014-12-23
8884295 Thin film transistor including an active layer pattern, method of manufacturing the same, and organic light emitting display apparatus Byoung-Kwon Choo, Hyun-Been Hwang, Kwon-Hyung Lee 2014-11-11
8796671 Organic light emitting diode display and method of manufacturing the same Soo Hyun Kim, Jong-Hyun Park, Sun Park, Chun-Gi You, Yul-Kyu Lee 2014-08-05
8703589 Flat panel display and method of manufacturing the same 2014-04-22
8696940 Negative dielectric constant material based on ion conducting materials Keith L. Gordon, Jin Ho Kang, Peter T. Lillehei, Joycelyn S. Harrison 2014-04-15