Average Co-Inventor Count = 2.40
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. (4 from 297 patents)
4 patents:
1. 11816717 - Wearable device for providing payment information
2. 10922733 - Payment information providing system using wearable device and payment information providing method using the same
3. 10653359 - System and method for providing walking path guidance service based on measurement of motion of user
4. 9943262 - System and method for providing walking path guidance service based on measurement of motion of user