Hae‐Jin Ko

74 total papers · 986 total citations
48 papers, 634 citations indexed

About

Hae‐Jin Ko is a scholar working on Oncology, Surgery and Epidemiology. According to data from OpenAlex, Hae‐Jin Ko has authored 48 papers receiving a total of 634 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Oncology, 8 papers in Surgery and 7 papers in Epidemiology. Recurrent topics in Hae‐Jin Ko’s work include Diet, Metabolism, and Disease (4 papers), Liver Disease Diagnosis and Treatment (4 papers) and Helicobacter pylori-related gastroenterology studies (3 papers). Hae‐Jin Ko is often cited by papers focused on Diet, Metabolism, and Disease (4 papers), Liver Disease Diagnosis and Treatment (4 papers) and Helicobacter pylori-related gastroenterology studies (3 papers). Hae‐Jin Ko collaborates with scholars based in South Korea. Hae‐Jin Ko's co-authors include A‐Sol Kim, Jong‐Myung Lee, Jaehun Jung, Jeong Hee Kim, Seong-Hyun Kim, Chang Ho Yoon, Ji Yeon Park, Yoon Jeong Cho, Seung Eun Chung and Geon Ho Lee and has published in prestigious journals such as PLoS ONE, International Journal of Obesity and Nutrients.

Co-authorship network of co-authors of Hae‐Jin Ko

This figure shows the co-authorship network connecting the top 25 collaborators of Hae‐Jin Ko. A scholar is included among the top collaborators of Hae‐Jin Ko based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hae‐Jin Ko. Hae‐Jin Ko is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Hae‐Jin Ko

43 papers receiving 606 citations

Fields of papers citing papers by Hae‐Jin Ko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hae‐Jin Ko. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hae‐Jin Ko. The network helps show where Hae‐Jin Ko may publish in the future.

Countries citing papers authored by Hae‐Jin Ko

Since Specialization
Citations

This map shows the geographic impact of Hae‐Jin Ko's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hae‐Jin Ko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hae‐Jin Ko more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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2026