LG Household & Health Care (LG H&H) recently sued Aekyung Industry for its use of the word "pumping" for its toothpaste pump dispensers, company officials said Monday. LG H&H and Aekyung rank first ...

Standard toothpaste tubes are prone to inefficiency and inconvenience, often requiring repeated squeezing and rolling to extract the remaining product. They can also create sink messes and contribute ...