{"id":"https://openalex.org/A5101427796","orcid":"https://orcid.org/0000-0002-0782-5924","observed_orcids":["https://orcid.org/0000-0002-0782-5924"],"display_name":"Joonho Choi","raw_author_names":["Joon-Ho Choi","Joonho Choi"],"full_name":"Joon-Ho Choi","works_count":20,"cited_by_count":117,"summary_stats":{"2yr_mean_citedness":2.6666666666666665,"h_index":7,"i10_index":6},"ids":{"openalex":"https://openalex.org/A5101427796","orcid":"https://orcid.org/0000-0002-0782-5924","observed_orcids":["https://orcid.org/0000-0002-0782-5924"]},"affiliations":[{"institution":{"id":"https://openalex.org/I139264467","ror":"https://ror.org/04h9pn542","display_name":"Seoul National University","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},"years":[2011]},{"institution":{"id":"https://openalex.org/I4210124541","ror":"https://ror.org/02f9avj37","display_name":"Hanyang University Guri Hospital","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I4210124541","https://openalex.org/I4210152466","https://openalex.org/I4575257"]},"years":[2014]},{"institution":{"id":"https://openalex.org/I51226738","ror":"https://ror.org/03qvtpc38","display_name":"Dong-A University","country_code":"KR","type":"education","lineage":["https://openalex.org/I51226738"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I77079311","ror":"https://ror.org/006776986","display_name":"Wonkwang University","country_code":"KR","type":"education","lineage":["https://openalex.org/I77079311"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I77107153","ror":"https://ror.org/031p65n62","display_name":"Amorepacific (South Korea)","country_code":"KR","type":"company","lineage":["https://openalex.org/I77107153"]},"years":[2025,2024,2023,2022,2020,2018,2015,2014]}],"last_known_institutions":[{"id":"https://openalex.org/I77107153","ror":"https://ror.org/031p65n62","display_name":"Amorepacific (South Korea)","country_code":"KR","type":"company","lineage":["https://openalex.org/I77107153"]}],"topics":[{"id":"https://openalex.org/T10704","display_name":"Advancements in Transdermal Drug Delivery","count":9,"subfield":{"id":"https://openalex.org/subfields/3003","display_name":"Pharmaceutical Science"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11013","display_name":"Skin Protection and Aging","count":6,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10920","display_name":"Advanced Drug Delivery Systems","count":4,"subfield":{"id":"https://openalex.org/subfields/3003","display_name":"Pharmaceutical Science"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10837","display_name":"Dermatology and Skin Diseases","count":3,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11065","display_name":"Insect Pest Control Strategies","count":2,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10704","display_name":"Advancements in Transdermal Drug Delivery","value":6.37e-05,"subfield":{"id":"https://openalex.org/subfields/3003","display_name":"Pharmaceutical Science"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11889","display_name":"Ginseng Biological Effects and Applications","value":5.49e-05,"subfield":{"id":"https://openalex.org/subfields/3004","display_name":"Pharmacology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11013","display_name":"Skin Protection and Aging","value":4.24e-05,"subfield":{"id":"https://openalex.org/subfields/2708","display_name":"Dermatology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12570","display_name":"Photopolymerization techniques and applications","value":2.33e-05,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12085","display_name":"Collagen: Extraction and Characterization","value":1.32e-05,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.7221760153770447},{"id":"202751555","wikidata":"https://www.wikidata.org/wiki/Q221681","display_name":"In vitro","score":0.6673579216003418},{"id":"43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","score":0.5986071228981018},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.4835524260997772},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.4651165306568146}],"counts_by_year":[{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":1,"cited_by_count":1},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2014,"works_count":2,"oa_works_count":1,"cited_by_count":4},{"year":2015,"works_count":1,"oa_works_count":1,"cited_by_count":4},{"year":2016,"works_count":1,"oa_works_count":1,"cited_by_count":4},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2018,"works_count":1,"oa_works_count":0,"cited_by_count":4},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":10},{"year":2020,"works_count":1,"oa_works_count":1,"cited_by_count":4},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":6},{"year":2022,"works_count":1,"oa_works_count":0,"cited_by_count":7},{"year":2023,"works_count":5,"oa_works_count":4,"cited_by_count":7},{"year":2024,"works_count":2,"oa_works_count":1,"cited_by_count":22},{"year":2025,"works_count":1,"oa_works_count":1,"cited_by_count":19},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":18}],"display_name_alternatives":["Joon-Ho Choi","Joonho Choi"],"block_key":"j choi","works_api_url":"https://api.openalex.org/works?filter=author.id:A5101427796","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5101427796","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}
