Expertise

Patent/Utility Model

[Electrical /Electronics] 
Represented disputes among global companies relating to mobile terminals such as smartphones, LCD, plasma displays, wearable computer, various chipsets, touchscreen, set-top box, printer cartridge, telegraphic repeater, memory storage method, interface device, semiconductor equipment (semiconductor polishing, semiconductor deposition, laser drilling technology etc.), and fingerprint recognition system. 

[Computer Programs and BM Patents]
Represented top domestic and international companies, such as global S/W companies, internet portal companies, banks, and SI companies, on matters relating to weather alarm system, network security system, hardware control program, video encoder / decoder, user interface, e-commerce system, transportation card system, computer graphics, and business methods.

[Mechanical] 
Handled numerous domestic and international disputes involving semiconductor equipment, auto parts, drillship, cash machine, washing machine, and agricultural machinery. 

[Chemical]
Represented various chemical disputes involving polyethylene, adhesive (adhesive for circuit connection, anisotropic conductive adhesive, automotive adhesive, transparent adhesive, pressure sensitive adhesive), PI film, olefin polymerization catalyst technology, acetic acid manufacturing technology, aluminum alloy manufacturing technology, electrical steel sheet manufacturing technology, urethane bonding material, automotive fuel cell, solar cell battery, high energy lithium battery, battery separator, catalyst precursor, air bag, sunscreen, isomeric substance, inorganic florescence, super absorbent polymer, oxime-based photo initiator for display, deodorant, absorbent, cosmetic component, precision glass, tire cords, herbicide, fuel additives for power plants, semiconductor abrasives and compound stabilizing antioxidant.

[Biotechnology] 
Handled prominent international dispute relating to stem cell as well as first genetic engineering case in Korea relating to bovine growth hormone. 

[Pharmaceutical] 
Handled disputes for numerous global leading companies relating to anticoagulants, compositions for treating obesity, polyvalent vaccines, treatment for prostatic hypertrophy, crystalline medicines, tomographic contrast mediums, contraceptives, arthritis drug, anti-anxiety compositions, eyewash composition, leukotriene receptor antagonists, anti-malignant tumor drug, allergic reaction drug, PONV drug, PDE enzyme inhibiting / activating compound, hypertension / hyperlipidemia drug, hypersensitive cystitis drug, hepatitis drug, anti-depressant drugs, psychiatric drugs, autoimmune disease drug, immunosuppressant drugs, erectile dysfunction drugs, anticancer drugs, asthma drug, leukemia medication, antigen binding protein, dementia treatment, respiratory / digestive drugs, multiple myeloma drugs, optical isomeric drugs, coptis extract, medium for biologics, insulin syringes etc. 

[Construction Method]
handled a variety of patent matters related to production of a steel built-up girder involving the mixing of concrete and steel installed in between the piers of a bridge 

[Textile]
Represented the diaper patent infringement case, which involved the largest amount of damages in Korea up to date, as well as cases involving non-woven fabric and spandex fabric. 


Trademark

Represented Lacoste, GHD, Asics, Blue Diamond, Peanut Chew, Blue Cross, Jack Daniel’s, THOIP (Mr. Men & Little Miss; Trademark & Copyright), Olivia The Piglet (Trademark & Copyright), Lotto, Giordano, PRADA, M.A.C. (Estee Lauder), M&M’s Chocolate (Mars Inc.), Walt Disney, Manda Fermentation, LG Household & Health Care, LG U+, FIFA World Cup logo, 7-Eleven, UEFA (Union of European Football Associations), and K2.