Average Co-Inventor Count = 2.62
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. Tokyo Electron Limited (1 from 10,307 patents)
2. University of Ulsan Foundation for Industry Cooperation (1 from 81 patents)
3. The Asan Foundation (1 from 76 patents)
4. Insung Medical Co., Ltd. (1 from 2 patents)
5. Standard Sci-tech, Inc. (1 patent)
6. Park, Do Hyun (0 patent)
3 patents:
1. D989960 - Endoscope cap
2. D965787 - Stent
3. 8871655 - Method of forming silicon oxycarbonitride film