智慧財產權月刊299期

Table of Content （ Chinese ） 01 Table of Content （ English ） 02 Call for Papers 03 AWord from the Editor 04 Topic of the Month ─ Patent Trend Analysis of Carbon Neutrality for Iron and Steel Industry Patent Trend Analysis of Carbon Neutrality for 06 Blast Furnace in the Steel Industry Keng-Hsien Lai ȃ Chia-Chan Hsu ȃ Chi-Fu Wang Patent Trend Analysis of Carbon Neutrality for 29 Electric Arc Furnace in the Steel Industry Keng-Hsien Lai ȃ Chia-Chan Hsu ȃ Chi-Fu Wang Papers & Articles A Study of Obviousness Standard on Medicinal 54 Compounds — Taking Oxymorphone and Oxycodone as Examples Ting-Hao Kuo Appendix 74 Issue 299 Nov 2023 Intellectual Property Right Journal Published on the 1st of each month. Publishing Agency: TIPO, MOEA Publisher: Cheng-Wei Liao Editor in Chief: Chan-Cheng Ho Deputy Editor in Chief: Hsiu-Mei Kao Editing Committee: Jui-Che Chang; Ching-Chi Li; Shi-Yen Lin; Ping-Lun Hu; Sheng-I Hung; Chan-Cheng Ho; Chih-Hsien Chou; Wen-Che Fu; Ming-Feng Hsu; Miin-Jer Hsieh; Yu-Min Hsieh; Ping-Kun Lai; Chi-Wen Chen; Chin-Hui Chuang; Chen-Lin Liu; Jeffrey Chen; Yi-Ling Wu; Yi-Chun Lin; Tzu-Kuan Wei; Hsiu-Mei Kao Executive Editor: Chien-Chih Hou; Hao-Chen Shih TIPO URL: http://www.tipo.gov.tw/ Address: 3F, No.185, Sec. 2, Xinhai Rd., Taipei 10637, Taiwan Please send all contributing articles to: [email protected] Phone: （ 02 ） 23766133 Fax: （ 02 ） 27373183 First Issue: January 1999 Intellectual Property Right Journal