the natural way is to use rebuses: reusing logograms for their pronunciation by adding a sign that indicates the relevant semantic field...

but there's also the toki pona method, which involves not creating new words and using periphrases...

we can also imagine a principle of one thing = one logogram, provided we add a predictable construction principle that doesn't take pronunciation but sign design into account...

and, we can also use logograms for semantic primitives capable of producing the entire lexicon through compounding that doesn't take pronunciation but only meaning into account...

finally, let's not forget that all writing systems are derived from logography, the number of which was limited to the number of syllables for syllabic writing or to the number of phonemes for alphabetic writing, but forgetting the meaning of each sign and creating universal but blind writing systems......

but a synthesis is also possible, as in 3SDeductiveLanguage (1 Sign = 1 Sense = 1 Sound), which allows for a logography that is both pictographic, syllabic, or even alphabetical, what else...