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Generally, most delivered papers including newspapers, envelopes, tax bills and brochures turn into garbage after their usage. Those are always mass-produced and one-time usable. Moreover, delivery workers always have to carry a large amount of papers.
However, as digital papers substitute for mass-produced papers, delivery people could bring not a bunch of papers but a small device which contains several envelope files or newspaper files.
As digital papers presumable usage with delivery methods change, Digital Mail Box provides convenience of delivery working method and prevents paper waste from one-time usage.
Cho Chi Won, South Korea
Yeon Soo Kim
Chi Hoon Han
Seoul, South Korea
Yeon Soo Kim Byonggon Park Chi Hoon Han