Average Co-Inventor Count = 2.43
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. Hyundai Motor Company (3 from 18,523 patents)
2. Kia Corporation (2 from 4,013 patents)
3. Kukje Pharma Co., Ltd. (1 from 2 patents)
4. Joyson Safety Systems Korea Co., Ltd. (1 from 1 patent)
4 patents:
1. 11866086 - Foldable steering wheel
2. 11851024 - Seat belt wireless communication system and method
3. 11077125 - Ophthalmic composition containing sulfasalazine and hyaluronic acid
4. 9574380 - Closing and opening apparatus of luggage room for vehicle