Average Co-Inventor Count = 3.60
ph-index = 3
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. Shenzhen Futaihong Precision Industry Co., Ltd. (3 from 860 patents)
2. Sutech Trading Limited (3 from 106 patents)
3 patents:
1. D558789 - MP3 player
2. D543190 - Mobile phone
3. D540773 - Mobile phone