Average Co-Inventor Count = 1.20
ph-index = 4
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. (4 from 234 patents)
2. Ambit Microsystems (shanghai) Ltd. (2 from 166 patents)
6 patents:
1. D964192 - Tracker
2. D929399 - Smart home hub
3. D763233 - Part of loudspeaker
4. D759630 - Sound bar
5. D756968 - Speaker
6. D628575 - Slim display