Average Co-Inventor Count = 1.38
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. Sk Planet Co., Ltd. (6 from 296 patents)
6 patents:
1. 11836701 - Terminal device and method of operating same
2. 11536577 - Car-sharing service device and method of operating same
3. 11405209 - Apparatus for controlling authentication and method of operating same
4. 10068278 - System and method for purchasing merchandise based on radio frequency recognition
5. 10007924 - Method for providing stamp service based on beacon signal
6. 9380408 - System and method for application driving service