Average Co-Inventor Count = 4.67
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 (2 from 832,812 patents)
2. Su, Fong-chin (1 from 1 patent)
3 patents:
1. 8459610 - Assistance mechanism for assisting patients to stand up
2. 8348869 - Upper limbs rehabilitation device
3. 7392554 - Powered patient lift device