Average Co-Inventor Count = 3.47
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. Korea Advanced Institute of Science and Technology (1 from 2,619 patents)
2. Inofriends Inc. (1 from 1 patent)
2 patents:
1. 12197980 - QR code into which image is inserted, and generation method therefor
2. 10363395 - Direction-controllable catheter using drug injection channel