Average Co-Inventor Count = 3.61
ph-index = 7
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. Sk Telecom Company, Ltd. (5 from 1,077 patents)
2. Lg Electronics Inc. (4 from 49,627 patents)
9 patents:
1. D816062 - Speaker
2. D815038 - Auxiliary battery
3. D812152 - Robot
4. D797073 - Voice recognition speaker
5. D791214 - Beam projector
6. D653227 - Cellular phone
7. D609681 - Mobile phone
8. D585430 - Headset for bluetooth
9. D584293 - Bluetooth headset for cellular phone