Average Co-Inventor Count = 6.87
ph-index = 2
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. Other (1 from 832,966 patents)
2. Sangji University Industry Academy Cooperation Foundation (1 from 1 patent)
2 patents:
1. 8632471 - Pulsimeter sensor using hall device
2. 7824340 - Pulsimeter sensor using magnetic thin films