| Patent | Date |
|---|
Preparation And Application Of Supramolecular Self-assembled Hyaluronic Acid Hydrogel
App 20210393800 - HAHN; Sei Kwang ; et al. | 2021-12-23 |
Drug Conjugate Prepared Using Aldehyde Group At End Of Hyaluronic Acid
App 20210386863 - HAHN; Sei Kwang ; et al. | 2021-12-16 |
Fabrication And Application Of Electroceutical Systems Using Smart Photonic Lens
App 20210146135 - HAHN; Sei Kwang ; et al. | 2021-05-20 |
Smart Remotely Controlled Contact Lens
App 20200319479 - Hahn; Sei Kwang ; et al. | 2020-10-08 |
Upconversion Nanoparticle, Hyaluronic Acid-upconversion Nanoparticle Conjugate, And A Production Method Thereof Using A Calculat
App 20200276309 - HAHN; Sei Kwang ; et al. | 2020-09-03 |
Remotely controllable lens device
Grant 10,613,356 - Yun , et al. | 2020-04-07 |
Smart contact lenses and smart glasses
Grant 10,399,291 - Hahn , et al. Sep | 2019-09-03 |
Upconversion Nanoparticle, Hyaluronic Acid-upconversion Nanoparticle Conjugate, And A Production Method Thereof Using A Calculation From First Principles
App 20190076526 - HAHN; Sei Kwang ; et al. | 2019-03-14 |
Method for manufacturing transdermally delivered hyaluronic acid-protein conjugate and transdermally delivered hyaluronic acid-protein conjugate manufactured using same
Grant 10,092,658 - Hahn , et al. October 9, 2 | 2018-10-09 |
Smart Contact Lenses And Smart Glasses
App 20180036974 - HAHN; Sei Kwang ; et al. | 2018-02-08 |
Treatment Of Retinitis Pigmentosa Using Hyaluronic Acid-carbon Nanomaterial-photosensitizer Complex
App 20170274005 - HAHN; Sei Kwang ; et al. | 2017-09-28 |
Hyaluronic Acid Derivatives And Composition For Cell-surface Engineering Using The Same
App 20170067012 - HAHN; Sei Kwang ; et al. | 2017-03-09 |
Hyaluronic Acid-nucleic Acid Conjugate And Composition For Nucleic Acid Delivery Containing The Same
App 20160243246 - HAHN; Sei Kwang ; et al. | 2016-08-25 |
Remotely Controllable Lens Device
App 20160223842 - Yun; Seok-Hyun ; et al. | 2016-08-04 |
Micro-needle And Sensor For Detecting Nitrogen Monooxide Comprising The Same
App 20160174885 - HAHN; Sei Kwang ; et al. | 2016-06-23 |
Hyaluronic acid-protein conjugates and method for preparing same
Grant 9,221,893 - Hahn , et al. December 29, 2 | 2015-12-29 |
Low-density Lipoprotein Analogue Nanoparticles, And Composition Comprising Same For Targeted Diagnosis And Treatment Of Liver
App 20150297749 - HAHN; Sei Kwang ; et al. | 2015-10-22 |
Self-assembed conjugate and use thereof
Grant 9,101,669 - Hahn , et al. August 11, 2 | 2015-08-11 |
Liver Targeted Drug Delivery Systems Using Metal Nanoparticles And Preparing Method Thereof
App 20150150994 - Hahn; Sei Kwang ; et al. | 2015-06-04 |
Filler composition for tissue reinforcement
Grant 9,017,712 - Cho , et al. April 28, 2 | 2015-04-28 |
Method For Manufacturing Transdermally Delivered Hyaluronic Acid-protein Conjugate And Transdermally Delivered Hyaluronic Acid-protein Conjugate Manufactured Using Same
App 20150056254 - Hahn; Sei Kwang ; et al. | 2015-02-26 |
Drug delivery system using hyaluronic acid-peptide conjugate micelle
Grant 8,895,069 - Hahn , et al. November 25, 2 | 2014-11-25 |
Composition for nucleic acid delivery using metal nanoparticles and preparing method thereof
Grant 8,747,903 - Hahn , et al. June 10, 2 | 2014-06-10 |
Composition for preventing adhesion
Grant 8,703,740 - Cho , et al. April 22, 2 | 2014-04-22 |
Hyaluronic Acid-nucleic Acid Conjugate And Composition For Nucleic Acid Delivery Containing The Same
App 20140080897 - HAHN; Sei Kwang ; et al. | 2014-03-20 |
Crosslinked polysaccharide microparticles and method for their preparation
Grant 8,575,332 - Hahn , et al. November 5, 2 | 2013-11-05 |
Hyaluronic Acid-protein Conjugate And Method For Preparing Same
App 20130253170 - Hahn; Sei Kwang ; et al. | 2013-09-26 |
Filler Composition For Tissue Reinforcement
App 20130203856 - Cho; Il Hwan ; et al. | 2013-08-08 |
Self-assembed Conjugate And Use Thereof
App 20130195751 - HAHN; Sei Kwang ; et al. | 2013-08-01 |
Composition For Nucleic Acid Delivery Using Metal Nanoparticles And Preparing Method Thereof
App 20130095187 - HAHN; Sei Kwang ; et al. | 2013-04-18 |
Nucleic acid delivery system comprising conjugates of PEI and hyaluronic acid
Grant 8,318,856 - Oh , et al. November 27, 2 | 2012-11-27 |
Drug Delivery System Using Hyaluronic Acid-peptide Conjugate Micelle
App 20120294945 - HAHN; Sei Kwang ; et al. | 2012-11-22 |
Long acting formulation of biopharmaceutical
Grant 8,247,493 - Hahn , et al. August 21, 2 | 2012-08-21 |
Bone filling complex and method for fabricating the same
Grant 8,183,229 - Hahn , et al. May 22, 2 | 2012-05-22 |
Composition For Preventing Adhesion
App 20110237542 - Cho; Il Hwan ; et al. | 2011-09-29 |
Long Acting Formulation Of Biopharmaceutical
App 20110111477 - HAHN; Sei-Kwang ; et al. | 2011-05-12 |
Nanoporous membrane, process of fabricating the same and device for controlled release of biopharmaceuticals comprising the same
Grant 7,935,416 - Yang , et al. May 3, 2 | 2011-05-03 |
X-ray ablation of hyaluronan hydrogels
Grant 7,903,780 - Chang , et al. March 8, 2 | 2011-03-08 |
X-ray Ablation Of Hyaluronan Hydrogels
App 20100322378 - Chang; So Eun ; et al. | 2010-12-23 |
Sustained release drug carrier
Grant 7,816,316 - Hahn , et al. October 19, 2 | 2010-10-19 |
Long Acting Formulation Of Biopharmaceutical
App 20100261245 - HAHN; Sei-Kwang ; et al. | 2010-10-14 |
Bone Filling Complex And Method For Fabricating The Same
App 20100249059 - Hahn; Sei Kwang ; et al. | 2010-09-30 |
Long Acting Hyaluronic Acid - Peptide Conjugate
App 20100210509 - Oh; Eun-Ju ; et al. | 2010-08-19 |
Delivery system for nucleic acids using cationic polymer conjugates
App 20100144035 - Oh; Yu-Kyoung ; et al. | 2010-06-10 |
Nanoporous Membrane, Process Of Fabricating The Same And Device For Controlled Release Of Biopharmaceuticals Comprising The Same
App 20090208726 - Yang; Seung Yun ; et al. | 2009-08-20 |
Crosslinked polysaccharide microparticles and method for their preparation
App 20070134334 - Hahn; Sei Kwang ; et al. | 2007-06-14 |
Sustained release drug carrier
App 20060110458 - Hahn; Sei Kwang ; et al. | 2006-05-25 |
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