Average Co-Inventor Count = 5.00
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. Industrial Technology Research Institute (2 from 9,152 patents)
2. King Design Industrial Co. Ltd. (2 from 3 patents)
2 patents:
1. 9155678 - Apparatus of cardiopulmonary resuscitator
2. 8337436 - Apparatus of cardiopulmonary resuscitator