Complex sentence: Several scientific works he authored or co-authored were collected in "Siku Quanshu", the imperial collection of Chinese classics; some of his religious works were listed in the collection's bibliography, but not collected.
Split into simpler sentences: Several scientific works he authored or co-authored were collected in the "Siku Quanshu", the imperial collection of Chinese classics. Some of his religious works were listed in the collection's bibliography, but not collected.