Average Co-Inventor Count = 3.00
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. Chiun Mai Communication Systems, Inc. (3 from 378 patents)
3 patents:
1. 12061494 - Electronic device with display module capable of producing sound
2. 11910152 - Earphone
3. 11758313 - Electronic device