Average Co-Inventor Count = 1.50
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. Samsung Electronics Co., Ltd. (1 from 131,500 patents)
2. Hyundai Motor Company (1 from 18,611 patents)
3. Osong Medical Innovation Foundation, Korea University Research and Business Foundation (1 from 1,140 patents)
2 patents:
1. 8110976 - Method of preparing field electron emitter and field electron emission device including field electron emitter prepared by the method
2. 5579649 - Air conditioning system for a vehicle