Average Co-Inventor Count = 4.00
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. Tymphany Hk Limited (2 from 25 patents)
2 patents:
1. D1090481 - Headphone module
2. D1090482 - Headphone module