To best secure corporate success in this competitive and pioneering environment, it is often determined by how carefully the company protects, develops and defends its technological innovations. In this sense, IP related litigation has a significant importance for the company’s current and future operations. By eradicating inappropriate usage of these intangible assets, the company’s market position, reputation and creative power are encouraged.
AJU Kim, Chang & Lee’s litigators fully understand the consequences of the IP related disputes. They are committed to represent the client before the Korean Intellectual Property Office (KIPO) for invalidation trial of patent & trade mark, trial against ruling of refusal or revocation, trial to confirm the scope of a Patent right, and various legal procedures before the Patent Court of Korea. AJU Kim Chang & Lee is one of the top rankers in Korea for both in number of cases and winning acquisition ratio.
Philips(NED) v. Oasis, Jeil Record, Doraemi Media(KOR), CD Encoding Machine; Patent Infringement litigation
Korean Microorganism laboratory(KOR) v. Bayer(GER), Process for Preparation for Aqueous Components of Carboxylic Acid; Patent Infringement litigation
Christian Dior(FRA) v. Byungdon Ryu(KOR), Cosmetics container; Design infringement litigation
Philips(NED) v. Koeye, Steam Iron; Design Infringement litigation
Illinois Tool Works(USA) v. Woojin ACT(KOR), Cleaner for wiping cloth; Patent Infringement litigation
Duke manufacturing co.(USA) v. KT&E(KOR), Oven for restaurants; Patent infringement litigation
SGB(GBR) v. GMS Construction Co.(KOR), Bridge method of construction; Patent infringement litigation
Mando Climate Control Corporation(KOR) v. Samsung Electronic(KOR), Kimchi refrigerator; Patent Infringement litigation
EJ Kim (KOR) v. Samsung Electronics Co., Ltd.(KOR), Semiautomatic slide type mobile phone technology; Compensation suit for employee's invention
Showa Denko(JPN) v. Doosan. et al.(KOR), Oligomer Lens Composition; Patent Infringement litigation
Dong-A Pharm.(KOR) v. DuPont(USA), Process of making Technetium Needle Kit; Patent Infringement litigation
Kyungdong Pharma.(KOR) v. Janssen(USA), Piperidine Derivatives; Patent Infringement litigation
Kwangdong Pharmaceuticals(KOR) v. Samsung Pharmaceuticals (KOR), Liquid Composition for Ox Bezoar; Patent Infringement litigation
Kyungdong Pharma.(KOR) v. Eli Lily(USA), Nizatidine; Patent Infringement litigation
Borneo Furniture Co., Ltd(KOR) v. Lee(KOR), Method of manufacturing furniture using polyurethane; Patent infringement litigation
MyungMoon Pharm. Co. Ltd.(KOR) v. Organon(USA), Tibolone; Patent Infringement litigation
Intech Electronics Co.(USA) v. Nihon Micronics(JPN), Semiconductor module; Patent Infringement litigation
Sun Tech(CHN) v. Eastern Mastec Co.(KOR), Infrared-integrated monitoring camera; Patent Infringement litigation
Given Imaging(ISR) v. Intro Medic(KOR), Capsule endoscope; Patent infringement litigation
Gaba Plus co.(KOR) v. KT co.(KOR), Community Call business; Patent infringement litigationv
H. Benesu(KOR) v. Wonbo Kwak(KOR), Multilayered insole with foot reflexology effect; Patent Infringement litigation
Dong A Pharmaceutical Co., Ltd.(KOR) v. Kim, etc.(KOR), Athlete's foot ointment‘Itraconazole’; Compensation suit for employee's invention
Daeil Mining Co.(KOR) v. Jisung Co.(KOR), Jade cotton batting; Patent Infringement litigation
Korea Lubrication Technology(KOR) v. EL Korea Co.(KOR), Apparatus for supplying lubrication; Patent Infringement litigation
Hanmi Semiconductor Co.(KOR) v. Sunjin Semiconductor Mold Co.(KOR), Semiconductor module; Patent Infringement litigation
Mando Machinery Co.(KOR) v. Lee, etc.(KOR), Kimchi refrigerator related to period of maturing Kimchi; Patent Infringement litigation
Expan Electronics Co., Ltd.(KOR) v. EM Solutions(KOR), The manufacturing method of the Electromagnetic shielding gasket; Patent Infringement litigation
Paradise(KOR) v. Yongwon ENC(KOR), Fire-fighting Apparatus; Patent Infringement litigation
Hanbit Carpet(KOR) v. Jinki Jang(KOR), A wood carpet; Patent Infringement litigation
Gorigaraoke Tech(JPN) v. Gu-mi Electronics Co.(KOR), A wireless mike; Patent Infringement litigation
DID(KOR) v. Lotte Wallpaper(KOR), Design of wallpaper; Design infringement litigation
Jinro(KOR) v. Daesang(KOR), Preparation process of a Soju containing aspartic acid; Patent Infringement litigation
Daeyang DNT(KOR) v. STIT(THA), Electric type card reader; Patent Infringement litigation
Jearyong Industry Co.(KOR) v. Dong-il Jang(KOR), Plastic reel for wiring; Design Infringement litigation
Dohwa Engineering Co.((KOR) v. Enviropia(KOR), Design of waste landfill; Patent Infringement litigation
Furmax co.(KOR) v. Kim, etc.(KOR), Dial lock reset apparatus; Patent Act violation
Others
Coca-Cola(USA) v. Lotte Chilsung Beverage Co., Ltd.(KOR), Sprite; Trademark Infringement litigation
Deutschbank(GER) v. KIPO(KOR); Revocation litigation against the trial decision of refusing trademark registration
Landis +Gyr(SUI) v. Landis & Gyr Korea(KOR), Landis; Trademark Cancellation litigation
Polo Ralph Lauren(USA) v. Boin Enterprise, Polo; Trademark Infringement litigation
Paolo Gucci(ITA) v. Gucci(ITA), GUCCI; Trademark Infringement litigation and Unfair Competition litigation
Louis Vuitton Malletier(FRA) v. Park, etc.(KOR), Louis Vuitton; Trademark infringement litigation
Jean Pierre v. Sun-Young, ltd.(KOR), Jean Pierre; Trademark Infringement litigation
Hyundai IT(KOR) v. Hyundai Multinet(KOR), Hyundai Multinet, Hyundai Syscom; Trademark Infringement litigation
Hyundai IT(KOR) v. Hyundai Corporation(KOR), Hyundai; Trademark Infringement litigation
Johnson & Johnson(USA) v. Boryung Pharma.(KOR), packaging design of Clean & Clear control powder clear; Unfair Competition litigation
Christian Mode co.(KOR), Louis Quatorze; Trademark Infringement litigation
Philips(NED) v. Koeye, Design of Steam Iron; Unfair Competition litigation
Rinnai Japan(JPN) v. Rinnai Korea(KOR), Rinnai; Trademark Infringement litigation
Iljin Diamond(KOR) v. GE, Industrial diamonds; Trade Secret Infringement litigation
AHP(the licenser of ‘ELLE’); Trade Secret Infringement litigation
Mexican Chicken(KOR), ‘Mexican’ chicken; Trademark Infringement litigation
Secom(JPN) v. Yim Young-woon, SECOM; Unfair Competition litigation
Menthoratum(USA) v. Boryung Pharma.(KOR), Menthom Neo; Trademark Infringement litigation
YeongDong Diagnostics(KOR) v. SD(KOR), Urine analysis paper; Unfair Competition litigation
Boryung Pharma.(KOR) v. Dongsung Pharma.(KOR), packaging design of Jang Ro Hwn; Unfair Competition litigation
Boryung Pharma.(KOR) v. Park, etc.(KOR); Trade Secret Infringement litigation
Hite beer(KOR) v. Mekah beverages, HITE; Trademark Infringement litigation
Korea Hyeophwa Chemical Ind.Co., Ltd(KOR) v. Lee Jeong-min(retired employee), Method of manufacturing fertilizers; Trade Secret Infringement litigation
Mando(KOR), Dimchae; Domain Name/Trademark Infringement litigation
New Balance Athletic Shoe, Inc.(USA) v. Unistar co.(CHN); Trademark infringement and unfair competition litigation
HMI Industry(USA) v. Royal Queen(KOR), A cylindrical vacuum cleaner; Unfair Competition litigation
Seoul National University(KOR) v. Kennedy and Kennedy co.(USA); Trademark infringement litigation
Hansaem Digitec(KOR) v. Speed JM(KOR), PCB circuit testing apparatus; Trade Secret Infringement litigation
Daewoo Electronics(KOR) v. People Selling Happiness(KOR), Daewoo; Trademark Infringement litigation
Expediators(USA) v. Kim Jong-Boak(KOR), Expeditors; Unfair Competition litigation
Hanseo Enterprise(KOR) v. Saboi Distribution(KOR), ROOT; Trademark Infringement litigation
Guangdong(KOR) v. Ilhwa(KOR), Kwangssangtang F; Unfair Competition litigation
Kwangdong Pharmaceuticals(KOR) v. KIM, etc.(KOR), Vita-500; Trademark Infringement litigation
BoSeong Green Tea(KOR) v. Boseong F.B.(KOR), 참맑은(Cham Mal-geun); Trademark Infringement litigation
Haidong Gumdo Co.(KOR) v. Na Han-il(KOR), Haidong Gumdo; Unfair Competition litigation
Choi Mun-ja(KOR) v. Yu Myung-soo(KOR), Cho-dang tofu; Trademark Infringement litigation
Keumkang Housing(KOR) v. Kumgang Construction Co.,Ltd.(KOR), Keumgang; Service mark Infringement litigation
Ssalroman Bakery(KOR) v. Seoul Food(KOR), Ppeong-y-yo; Trademark Damage litigation
Woodpia(KOR) v. Han Won-joo(KOR), Woodpia; Litigation for Cancellation of Trademark transfer registration
Shinsegae Heavy Industry(KOR) v. Dong Kwang Heavy Industry(KOR), Method of manufacturing the hydraulic hammer; Trade Secret Infringement litigation
Doori Co. Ltd.(KOR) v. Dury Chemical(KOR), Dury; Unfair Competition litigation
SooSan Heavy Industry(KOR) v. BooHeung Heavy Industry(KOR), Crusher; Design Infringement litigation
M.U Sports(JPN) v. MU Corporation, MU; Unfair Competition litigation
Goryeo Samgyetang, Goryeo Samgyetang; Trademark Infringement litigation
Injuction for Prohibition of unfair competition concerning ‘Cupban’ between ‘CJ Cheiljedang’ and ‘Ottogi’
Others