Publications & Patents

Current patents

  • W.S. Kim and Jiseok Kim, “Direct Stamping of Silver Nanoparticle Inks for Thick Electrode”
    US Provisional  No. 61/672,156

Past patents

Issued

  1. B.S. Bae, W.S. Kim and D.G. Choi, “Fluorinated Organosilane Compound for Producing Mold Used for Replicating Patterns, Organic-Inorganic Hybrid Mold for Pattern Replication Produced by Using the Same, Method of Replication of Pattern Using the Mold and Pattern Replicated by the Method”, Korea Patent No. Reg.10-700435 (03/21/2007).
  2. B.S. Bae, W.S. Kim and D.J. Kang, “Flexible Film Optical Waveguide Fabricated by UV Moulding of Sol-Gel Hybrid Materials”, PCT, Publication number; WO 06/112592 A1  (10/26/2006).
  3. B.S. Bae, D.J. Kang, J.K. Kim and W.S. Kim , “Manufacturing Method for Planar Multimode Optical Waveguide by Direct Photo-patterning”, PCT, Publication number; WO 06/075849 A1 (07/20/2006).

Filed

  1. W.S. Kim, C. Voung, J. Junginger, N. Hu, and V. Skorokhod, “Electro-photographic Imaging Apparatus with Extended Cleaning Life Comprising Surface-Patterned Photoreceptor”, US Patent (2010XXXX).
  2. W.S. Kim, P. Liu, Y. Wu, and N. Hu, “Highly Conductive Thick Silver Electrode Fabricated by Stamping with Silver Nanoparticles”, US Patent (20100230).
  3. W.S. Kim, N. Hu, Y. Gagnon and J. Junginger, “Fabrication of stable graphene solution via chemical synthesis from graphite flakes”, US Patent (20091590).
  4. W.S. Kim, C. Voung, J. Junginger, N. Hu, and V. Skorokhod, “Assembled CRU with Stamp Roll for Controlled Delivery of Healing Materials in BCR Charging system”, US Patent (20091413).
  5. W.S. Kim, J. Junginger, N. Hu, and V. Skorokhod, “Patterned Bias Charge Roller (BCR) Surface Fabricated by Imprinting Lithography for Long Life BCR”, US Patent (20091303).
  6. W.S. Kim, E. Chow, K. Law, N. Hu, and Y. Wu, “Large area transfer stamping of chemically modified graphene”, US Patent (20090703).
  7. W.S. Kim, N. Hu, and J. Coggan, “PASCO Overcoat layer containing Core-shell PTFE”, US Patent (20090560).
  8. W.S. Kim, Y. Qi, and N. Hu, “Practical methodology of micro/nano-imprinting of polyimide film with stamping of PTFE particles onto the film in-situ to enable long life fusers”, US Patent (20090519).
  9. W.S. Kim, N. Hu, and J. Coggan, “A practical method for forming teflon core-shell particles and application of such particles”, US Patent (20090493).
  10. W.S. Kim, and J. Junginger, “A photoreceptor surface treatment which reduces PEG”, US Patent (20090480).
  11. W.S. Kim, N. Hu, V. Skorokhod, and G. McGuire, “Controlled delivery of healing materials on photoreceptor surface using micro- or nano-inking Process”, US Patent (20090426).