The Journal of Korean Medicine (대한한의학회지)

The Society of Korean Medicine (대한한의학회)
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An Analysis of Aconiti Ciliare Radix Patents

초오 추출물 관련 국내 특허 분석

  • Che-Yeon Kim (School of Korean Medicine, Pusan National University ) ;
  • Ki Su Kim (School of Chemical Engineering, Pusan National University) ;
  • Sang-Hyun Lee (School of Korean Medicine, Pusan National University ) ;
  • Man-Suk Hwang (School of Korean Medicine, Pusan National University )
  • 김채연 (부산대학교 한의학전문대학원) ;
  • 김기수 (부산대학교 응용화학공학부) ;
  • 이상현 (부산대학교 한의학전문대학원) ;
  • 황만석 (부산대학교 한의학전문대학원)
  • Received : 2022.04.10
  • Accepted : 2022.08.16
  • Published : 2022.09.01
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Abstract

Objectives: The purpose of this study is to investigate and analyze Korean domestic patents on aconiti ciliare radix and to identify the trend of aconitum tuber technology. Methods: To analyze the patent, a combinations of words such as "aconitum" or "korean aconite root" were used in search engine Kipris(www.kirpis.or.kr). The patents of aconiti ciliare radix were analyzed in three ways: year trend analysis, internatonal patent classification (IPC) code analysis related to content classification, and patent registration status analysis. Results: Among the patents found in the search results, 17 patents with significant contents were analyzed. Results showed that, first, patents were steadily registered until 2018, but recently there has been no new patent registration. Second, there were many patents related to efficacy verification and decoction method, and the number of IPC codes related to them was also high. Third, there are five patents maintaining the registration status, and they are patents related to the aconiti ciliare radix extraction method, toxicity removal, and combination method. Conclusions: In this study, the domestic patents of aconiti ciliare radix were analyzed. The analysis results of this study are expected to be exploited as basic data for the development of Korean medicine analgesics with fewer side effects by suppressing tuber toxicity and the creation of new medical technologies.

Keywords

Acknowledgement

This work was supported by clinical research grant from Pusan National University Hospital 2021. This research was supported by a grant of the Korea Health Technology R&D Project through the Korea Health Industry Development Institute (KHIDI), funded by the Ministry of Health & Welfare, Republic of Korea (grant number : HF21C0156).

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