Average Co-Inventor Count = 2.25
ph-index = 2
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. Spigen Korea Co., Ltd. (3 from 743 patents)
3 patents:
1. D1072823 - Screen protector installation kit
2. D1045576 - Jig for screen protector installation kit
3. D1007983 - Screen protector installation device