Average Co-Inventor Count = 2.67
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Lg Electronics Inc. (1 from 49,705 patents)
2. Amorepacific Corporation (1 from 541 patents)
2 patents:
1. 12102952 - Portable air purifier
2. 9481140 - Apparatus for manufacturing cosmetics, comprising contents absorption step using absorbent