{"id":"https://openalex.org/A5113737422","orcid":"https://orcid.org/0009-0003-4747-6815","observed_orcids":["https://orcid.org/0009-0003-4747-6815"],"display_name":"K. C. Chang","raw_author_names":["K. C. CHANG","K. C. Chang","K.C Chang","K.C. CHANG","K.C. Chang"],"full_name":"Kao\u2010Feng Chang","works_count":50,"cited_by_count":1568,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":24,"i10_index":36},"ids":{"openalex":"https://openalex.org/A5113737422","orcid":"https://orcid.org/0009-0003-4747-6815","observed_orcids":["https://orcid.org/0009-0003-4747-6815"]},"affiliations":[{"institution":{"id":"https://openalex.org/I103163165","ror":"https://ror.org/05g3dte14","display_name":"Florida State University","country_code":"US","type":"education","lineage":["https://openalex.org/I103163165"]},"years":[1989]},{"institution":{"id":"https://openalex.org/I114395901","ror":"https://ror.org/043mer456","display_name":"University of Nebraska\u2013Lincoln","country_code":"US","type":"education","lineage":["https://openalex.org/I114395901"]},"years":[1982,1981,1979]},{"institution":{"id":"https://openalex.org/I120211734","ror":"https://ror.org/031m0eg77","display_name":"Chung Hwa University of Medical Technology","country_code":"TW","type":"education","lineage":["https://openalex.org/I120211734"]},"years":[1986]},{"institution":{"id":"https://openalex.org/I189590672","ror":"https://ror.org/05p1j8758","display_name":"Kansas State University","country_code":"US","type":"education","lineage":["https://openalex.org/I189590672"]},"years":[1989]},{"institution":{"id":"https://openalex.org/I219193219","ror":"https://ror.org/02dqehb95","display_name":"Purdue University West Lafayette","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]},"years":[1994]},{"institution":{"id":"https://openalex.org/I4391768263","ror":"https://ror.org/03njcec05","display_name":"North Dakota Agricultural Experiment Station","country_code":"US","type":"facility","lineage":["https://openalex.org/I4391768263","https://openalex.org/I57328836"]},"years":[1989,1988]},{"institution":{"id":"https://openalex.org/I57328836","ror":"https://ror.org/05h1bnb22","display_name":"North Dakota State University","country_code":"US","type":"education","lineage":["https://openalex.org/I57328836"]},"years":[2008,2006,2004,2003,2002,1999,1998,1997,1996,1995,1994,1992,1990,1989,1988,1986,1985]},{"institution":{"id":"https://openalex.org/I99041443","ror":"https://ror.org/0432jq872","display_name":"Mississippi State University","country_code":"US","type":"education","lineage":["https://openalex.org/I4210141039","https://openalex.org/I99041443"]},"years":[2015]}],"last_known_institutions":[{"id":"https://openalex.org/I99041443","ror":"https://ror.org/0432jq872","display_name":"Mississippi State University","country_code":"US","type":"education","lineage":["https://openalex.org/I4210141039","https://openalex.org/I99041443"]}],"topics":[{"id":"https://openalex.org/T14127","display_name":"Food Nutrient Composition and Product Development","count":22,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}},{"id":"https://openalex.org/T10140","display_name":"Food composition and properties","count":19,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10411","display_name":"Proteins in Food Systems","count":18,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}},{"id":"https://openalex.org/T12192","display_name":"Polysaccharides Composition and Applications","count":13,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}},{"id":"https://openalex.org/T10869","display_name":"Polysaccharides and Plant Cell Walls","count":11,"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/T12771","display_name":"Plant pathogens and resistance mechanisms","value":0.0001098,"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"}},{"id":"https://openalex.org/T12571","display_name":"Soybean genetics and cultivation","value":0.0001003,"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"}},{"id":"https://openalex.org/T10869","display_name":"Polysaccharides and Plant Cell Walls","value":7.7e-05,"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"}},{"id":"https://openalex.org/T10411","display_name":"Proteins in Food Systems","value":6.46e-05,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food 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"}},{"id":"https://openalex.org/T10140","display_name":"Food composition and properties","value":5.59e-05,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"x_concepts":[{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.976377010345459},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.8818281888961792},{"id":"31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","score":0.7766467332839966},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.5262787938117981},{"id":"178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","score":0.3767290711402893}],"counts_by_year":[{"year":1935,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1979,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1981,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1982,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1985,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1986,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1988,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1989,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1995,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1997,"works_count":10,"oa_works_count":0,"cited_by_count":0},{"year":1998,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":4,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2006,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":75},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":57},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":72},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":54},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":71},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":42},{"year":2018,"works_count":0,"oa_works_count":0,"cited_by_count":57},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":65},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":55},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":45},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":51},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":34},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":50},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":32}],"display_name_alternatives":["K. C. CHANG","K. C. Chang","K.C Chang","K.C. CHANG","K.C. Chang"],"block_key":"k chang","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113737422","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5113737422","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}