Average Co-Inventor Count = 4.50
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. Amtran Technology Co., Ltd. (3 from 234 patents)
3 patents:
1. 11241133 - Charging station, charging system and a method for automatically charging a device
2. 9319616 - Control method of an audio/video system
3. 8743293 - Control method of an audio/video system