AJU Kim Chang & Lee advises its clients with practical solutions for business strategy implementation, consulting, arbitration, litigation, and other enforcement activities. AJU specializes in patent, utility model, design, trademark, copyright, and trade secret enforcement. AJU successfully represents many of the leading companies in enforcement proceedings, notice issuing, preliminary injunctions, primary suit for permanent injunction, damages, and other related civil and criminal remedies related to intellectual property.
AJU’s distinction as one of the top intellectual property firms in Korea is due to the collaboration of outstanding members. One of our leading attorneys is Mr. Ihl-Pyo Hong, whom is the former head judge of Korean Patent Court. AJU's representative patent attorney and attorney-at-law is, Mr. Eun-sub Jung, who was Korea’s first person to attain both Korean Attorney-at-Law and Korean Patent Attorney qualifications. Other Patent Attorneys at AJU have served as Examiners and Trial Court Judge at the Korean Intellectual Property Office (KIPO). Some of AJU's distinguished attorneys-at-law also pratice at Kim Chang & Lee, including Several U.S. attorneys-at-law. AJU is proud to have various, technical experts with profound knowledge of intellectual property in various fields of technology.
Sanyo Denki Kabushiki Kaisha(JPN) v. LG Electronics(KOR), Electric-Sweeper; Invalidation of patent
ASMAC v. Dongun(KOR), Slide Load Frame; Invalidation of patent
Daewoo Electronics(KOR) v. LG Electronics(KOR), Drum Washing Machine; Invalidation of patent
Lotte Kabushiki Kaisha, Lotte Confectionary(JPN) v. Orion Corp(KOR), Candy Manufacturing Methods; Invalidation of patent
Volvo Group Korea(KOR) v. Kabushiki Kaisha Komatsu Seyisakeusyo(JPN), Rotation Type Construction Machine; Invalidation of patent
Myungmoon Pharma.Co, LTD.(KOR) v. N.V.Organon, Alpha-Hydroxy Methyl; Scope Confirmation & Invalidation of patent
Globalcybermoney v. Galaxy Communications(USA), Operating System of Real-time Stored-value Card; Invalidation of patent
Nonghyup Moguchon(KOR) v. Hareem(KOR), Instant Samgyetang Kitchen Recipes; Invalidation of patent
Cheil Industries(KOR) v. Vision Hightech(KOR), Stamper for fabricating a light guide plate; Invalidation of patent
CJ, Yungjin, Hanmi Pharmaceuticals(KOR) v. Sanofi-Synthelabo(FRA), Methyl-α-Cloro phenyl; Invalidation of patent
Korea Express Corporation(KOR) v. Gigamips(KOR), Highway toll collection system; Invalidation of patent
Others
Feelux(KOR) v. Samsung Everland(KOR), TOMORROW; Cancellation of trademark
Tamasu Co., Ltd. (JPN) v. Jong-won Lee(KOR), Butterfly; Invalidation & Cancellation of trademark
Kabushiki Kaisha Carmate(JPN) v. Camate Inc., CAR MATE; Invalidation of trademark
Tosoh Kabushiki Kaisha(JPN) v. Samsung Electronics(KOR), SEC; Cancellation of trademark
Leu Locati S.R.L.(ITA) v. Vincent Corp.(USA), LEULOCATI; Invalidation of trademark
Merino Bed v. Companie Pinansie Societe Anonym, MERINOS; Cancellation of trademark
Daewoo Electronics(KOR) v. Daimler Chrysler Corporation(USA), NOVUS; Cancellation of trademark
Hoyu Kabushiki Kaisha(JPN) v. American Business Advisory Group(USA), CIELO; Cancellation of trademark
Mbengue Lemou(FRA) v. Hanul Inc.(KOR), Christian Chauveau; Cancellation of trademark
Boryung Medience Inc.(KOR) v. STC Corporation(KOR), CLITE; Cancellation of trademark
Boryung Pharm. Inc.(KOR) v. Sin-il Pharm(KOR), PHENOUGH; Cancellation of trademark
Boryung Biopharma(KOR) v. The Menthoradum Company Incorporated, MENTHORATUM; Scope Confirmation & Invalidation of trademark
Hite Holdings(KOR) v. Craft Who’s Holdings, MAX; Cancellation of trademark
Esquire(KOR) v. Fashion Yahoo, Sorgente; Cancellation of trademark registration
National Agricultural Cooperative Federation(KOR) v. Park Min-chul(KOR), TOREORE; Invalidation of trademark
National Agricultural Cooperative Federation(KOR) v. Haitai Beverage Co. Ltd.(KOR), Cheon Nyeon(Millenium); Cancellation of trademark
National Agricultural Cooperative Federation(KOR) v. CJ(KOR), Fresia; Cancellation of trademark
National Agricultural Cooperative Federation(KOR) v. Ottogi Co. Ltd.(KOR), Han A-reum; Cancellation of trademark
Yungjin Pharmaceutical Co.(KOR) v. Daewoong Co. Ltd.(KOR), UBITEN; Cancellation of trademark
Moon Seong-hoon(O-Jang Dong Hamheung naengmyeon)(KOR) v. Park Jong-whan(KOR), O-Jang Dong Hamheung naengmyeon; Invalidation of trademark
Keumkang Housing Inc.(KOR) v. Dong-do Construction Inc.(KOR), Centurium; Scope Confirmation & Invalidation of trademark
Trademark dispute litigation concerning “SEOUL NATIONAL UNIVERSITY” before the Supreme Court of Korea
Trademark dispute litigation between Amore Pacific and Tosowoong Co., Ltd.
Others
Janet Cruise Designs Inc; Anti -counterfeiting Enforcement litigation
Woongjin Accounting & tax Academy; Copyright infringement litigation
O2soft v. Hyosung Datasystems; Injunction over video computer program
Prima Atec Inc v. IIAC; Copyright infringement over wastewater treatment plant of the Incheon airport
Pentel Korea v. B.J. Choi; Litigation over internet total marketing program
Mongsil Inc v. Fe & Company; Copyright Litigation over clothing design
Sunyuongsa v. K.B. Lee; Remedy for copyright infringement damage
Others