• Korean Journal of Oriental Medicine
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• v.14 no.2
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• pp.11-19
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• 2008

In order to unravel the implication on the Hwang Jahu's, a well-known medical doctor, critique of "HyangYakJibSungBang(鄕藥集成方)"(Compendium of Prescriptions from the Countryside)'s publication, this essay calls for an investigation of socio-economical situations and systematic support for the development of native herbal drugs of that time. In the period of King SeJong various systematic aspects supporting the development and utilization of native herbal drugs were created. In this ambient, Hwang Jahu also dedicated his life in the application of native herbal drugs. Though Hwang strongly recommended the use of native herbal herbs while importing insufficient resources from China. He gave a critique of "HyangYakJibSungBang(鄕藥集成方)"'s publication. Hwang's critique didn't lie on the book itself but on the practicality of this large volume from the public. He insisted more on the necessities of practical and easy accessible books for emergency situations. Throughout the emphasis on wide distribution of compact medical books and the utilization of acupuncture and moxibustion, in part reveals his pragmatic stand.

• Korean Journal of Plant Resources
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• v.30 no.4
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• pp.466-474
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• 2017

The Omija (Schizandra chinensis Baillon) is a fruit native to northeast Asia that is cultivated in South Korea and China. Using 1,938 valid patents of 6 group countries, we analyzed the patent trend based on year, countries, applicants, and technology. The technologies are categorized the 10 sub-technologies such as medicine, quasi-drugs, food, feed, cosmetics, cultivation, genome, manufacture, preprocessing, and etc. The technology level and competitiveness are analyzed using patent index such as cites per patent, patent impact index, patent family size and technology strength. In Korea, patent number rapidly increasing and individual technical level is lower than other countries. However, overall technical competitiveness is estimated high due to multiple patents. We suggest that cosmetics and cultivation fields are most likely to be developed in future omiza technology development in Korea. Our study will provides to the information of technical trend to support performing of new projects for Omija plant.