【 WORKS & SKILL 】

◇ Principle Works In KIPO
- Examination of Patent and Utility Model in the field of Chemical   Compound and Pharmaceuticals, Health food, Natural product drug,   Bio-medical composition and cosmetics (IPC: A61K, C07D, C07K,
   J,H)
- Revision of Examination Guideline of Patent Application in the field   of Pharmaceuticals on Jan. 1, 2000 (Present Guideline)

◇ Principle Works in Law Firm
- Prosecution of Opposition to Korean Patent Registration No. KR 375083 assigned by Merck & Comany Inc. (US) entitled to "A Pharmaceutical Composition Containing 5-alpha-reductase enzyme inhibitor for treating androgenic alopecia" as a representative of opposer (Conflict between Merck & Company Inc. vs. Hanmi Pharm. Co. Ltd.: Opposition No. 10-2003-500138)
- Prosecution of Opposition to Korean Patent Registration No. KR 391732 assigned by Merck & Comany Inc. (US) entitled to "A Composition for inhibiting bone reabsorption" as a representative of opposer (Conflict between Merck & Company Inc. vs. Hanmi Pharm. Co. Ltd.: Opposition No. 10-2003-500164)
- Prosecution of Appeals against the Trial Board's decisions which   upheld the rejections of the amendments of Five Korean Patent   applications regarding the inserted pharmacological data filed by   Pfizer Co. Ltd. lodged with Korean Patent Court (Decision of Patent   Court Nos. 99 Heo 9373, 99 Heo 9380, 99 Heo 8660, 99 Heo 62046 and   99 Heo 6329)
- Prosecution of Invalidation Trial of a Patent Registration No. KR   22346 (B) assigned by Yanssen Pharmaceutica N. V. regarding the   obviousness over the prior art (2000 Dang 1318)
- Prosecution of Trial to Confirm the cope of a Patent Right of Patent   Registration No. KR 22346 (B) assigned by Yanssen Pharmaceutica   N. V. as a representative of Hanmi Pharm. Co. Ltd. regarding the   process of preparing Cisapride, one of famous prokinetic agent.   (2000 Dang 1123)
- Prosecution of Preliminary Injunction of Patent Infringement   petitioned by Yanssen Pharmaceutica N. V. (2000 Kahap 5292)
- Prosecution of Opposition to Korean Patent Registration No. KR   260966 assigned by Norton Performance Plastics Corporation
  entitled   to "Silicone-free Release Films" and lodged by
  Japanese 大谷 保(お  おたに たもつ) as a representative of
  opponent (Opposition No. 10-  2001-000134).
- Prosecution of Opposition to Korean Patent Registration No. KR   278877 assigned by Famous JINRO Ltd. entitled to "Preparation   Method of beverage using Bamboo Charcoal filtrated water " and   lodged by DOOSAN Corporation as a representative of patentee   (Conflict between Korean famous trademark of Soju "眞露 (Jinro)"
   vs.   "山 (Doosan)" to preoccupy SOJU alcohol Market: Opposition
   No. 10-  2001-000067)
- Consulting Patent Attorney of Revision Committee for Examination   Guideline in the field of Cosmetics in KIPO (2000. 12)