{"name":"Chang Chen","orcid":"0000-0003-1674-973X","affiliation":"University of California, Berkeley","id":1180576,"datarank":0.0,"percentile_rank":0.0,"paper_count":2,"h_index":null,"cited_by_count":null,"works_count":null,"i10_index":null,"openalex_id":null,"last_known_institutions":[],"top_fields":[]}