J.H. Ko

824 total citations
14 papers, 409 citations indexed

About

J.H. Ko is a scholar working on Infectious Diseases, Aerospace Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, J.H. Ko has authored 14 papers receiving a total of 409 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Infectious Diseases, 4 papers in Aerospace Engineering and 4 papers in Electrical and Electronic Engineering. Recurrent topics in J.H. Ko's work include SARS-CoV-2 and COVID-19 Research (4 papers), High-Temperature Coating Behaviors (4 papers) and COVID-19 Clinical Research Studies (3 papers). J.H. Ko is often cited by papers focused on SARS-CoV-2 and COVID-19 Research (4 papers), High-Temperature Coating Behaviors (4 papers) and COVID-19 Clinical Research Studies (3 papers). J.H. Ko collaborates with scholars based in South Korea and Germany. J.H. Ko's co-authors include Sik‐Chol Kwon, Kyong Ran Peck, Chi Ryang Chung, Yae‐Jean Kim, Duck Cho, Eun‐Suk Kang, Christian Drosten, Cheol‐In Kang, Young Eun Ha and Sun Young Cho and has published in prestigious journals such as Materials Science and Engineering A, Thin Solid Films and Surface and Coatings Technology.

In The Last Decade

J.H. Ko

14 papers receiving 394 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
J.H. Ko South Korea	8	266	79	69	51	46	14	409
Shiyan Chen China	9	107 0.4×	61 0.8×	16 0.2×	54 1.1×	73 1.6×	20	401
Shanghai China	7	165 0.6×	32 0.4×	7 0.1×	41 0.8×	62 1.3×	61	398
Lingxi Guo China	9	219 0.8×	94 1.2×	18 0.3×	48 0.9×	20 0.4×	34	535
Yinjuan Liu China	13	241 0.9×	19 0.2×	29 0.4×	188 3.7×	157 3.4×	23	574
Zhiyun Zhang China	7	68 0.3×	30 0.4×	105 1.5×	139 2.7×	19 0.4×	20	322
Yiling Jiang China	15	162 0.6×	17 0.2×	33 0.5×	48 0.9×	25 0.5×	79	661
Silian Chen China	10	360 1.4×	35 0.4×	4 0.1×	154 3.0×	191 4.2×	17	747
Xiaoqiang Liu China	12	92 0.3×	14 0.2×	12 0.2×	113 2.2×	26 0.6×	34	572
L Liu China	10	139 0.5×	71 0.9×	14 0.2×	65 1.3×	12 0.3×	19	368

Countries citing papers authored by J.H. Ko

Since Specialization

Citations

This map shows the geographic impact of J.H. 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 J.H. Ko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J.H. Ko more than expected).

Fields of papers citing papers by J.H. Ko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J.H. 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 J.H. Ko. The network helps show where J.H. Ko may publish in the future.

Co-authorship network of co-authors of J.H. Ko

This figure shows the co-authorship network connecting the top 25 collaborators of J.H. Ko. A scholar is included among the top collaborators of J.H. 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 J.H. Ko. J.H. Ko is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Nham, Eliel, Si‐Ho Kim, J.H. Ko, et al.. (2024). Diagnostic performance of the (1-3)-β-d-glucan assay in patients with different risks for invasive fungal diseases. Medical Mycology. 62(8). 1 indexed citations

Ko, J.H., Da‐Yeon Lee, Jun-Won Seo, et al.. (2024). Risk Factors for Impaired Cellular or Humoral Immunity after Three Doses of SARS-CoV-2 Vaccine in Healthy and Immunocompromised Individuals. Vaccines. 12(7). 752–752. 1 indexed citations

Ko, J.H., Eun‐Jeong Joo, Jin Yang Baek, et al.. (2021). Evaluation of six anti-SARS-CoV-2 antibody test kits and practical approaches to optimize the diagnostic performance. Journal of Microbiology Immunology and Infection. 54(5). 983–986. 4 indexed citations

Choi, Sung Yong, Woori Park, Nayeon Choi, et al.. (2020). Safe surgical tracheostomy during the COVID-19 pandemic: A protocol based on experiences with Middle East Respiratory Syndrome and COVID-19 outbreaks in South Korea. Oral Oncology. 109. 104861–104861. 10 indexed citations

Lee, Jin Seo, Jun Seong Son, J.H. Ko, et al.. (2018). Post-exposure prophylaxis for Middle East respiratory syndrome in healthcare workers. Journal of Hospital Infection. 101(1). 42–46. 64 indexed citations

Ko, J.H., Hyeri Seok, Sun Young Cho, et al.. (2017). Challenges of Convalescent Plasma Infusion Therapy in Middle East Respiratory Coronavirus Infection: A Single Centre Experience. Antiviral Therapy. 23(7). 617–622. 218 indexed citations

Bae, Jong Woon, et al.. (2012). Laparoscopic Lymphadenectomy for Gynecologic Malignancies: Evaluation of the Surgical Approach and Outcomes over a Seven Year Experience. Journal of Minimally Invasive Gynecology. 19(6). S12–S12. 1 indexed citations

Ko, J.H., et al.. (2007). Infinitely high etch selectivity during CH4/H2/Ar inductively coupled plasma (ICP) etching of indium tin oxide (ITO) with photoresist mask. Thin Solid Films. 516(11). 3512–3516. 15 indexed citations

Ko, J.H., et al.. (2007). Effects of additive C4F8 during inductively coupled BCl3∕C4F8∕Ar plasma etching of TaN and HfO2 for gate stack patterning. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 25(4). 990–995. 9 indexed citations

10.

Ko, J.H. & Dong Bok Lee. (2005). High Temperature Oxidation Behavior of TiNi Alloys. Materials science forum. 475-479. 853–856. 4 indexed citations

11.

Lee, D. B., J.H. Ko, & Jun Yi. (2005). Characterization of Oxide Scales Formed on High-Velocity Oxyfuel-Sprayed Ni-Co-Cr-Al-Y + ReTa Coatings. Journal of Thermal Spray Technology. 14(3). 315–320. 21 indexed citations

12.

Ko, J.H., et al.. (2005). High Temperature Oxidation Behavior of Ti<sub>3</sub>SiC<sub>2</sub> in Air. Materials science forum. 486-487. 97–100. 2 indexed citations

13.

Ko, J.H., et al.. (2004). High temperature oxidation of Ni–W coatings electroplated on steel. Materials Science and Engineering A. 380(1-2). 73–78. 42 indexed citations

14.

Lee, D.B., J.H. Ko, & Sik‐Chol Kwon. (2004). Oxidation of Ni–W coatings at 700 and 800 °C in air. Surface and Coatings Technology. 193(1-3). 292–296. 17 indexed citations

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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