Average Co-Inventor Count = 2.71
ph-index = 6
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. Bluecom Co., Ltd. (4 from 7 patents)
2. Spigen Korea Co., Ltd. (3 from 761 patents)
7 patents:
1. D873790 - Wireless headset
2. D856965 - Neckband wireless headset
3. D856966 - Neckband wireless headset
4. D856972 - Neckband wireless headset
5. D842269 - Wireless headset
6. D840968 - Wireless headset
7. D830335 - Wireless headset