Average Co-Inventor Count = 4.00
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. Seoul Opto Device Co., Ltd. (2 from 162 patents)
2. Seoul Viosys Co., Ltd. (1 from 733 patents)
3 patents:
1. 9041037 - Ultraviolet light emitting diode package
2. 8575637 - Ultraviolet light emitting diode package
3. 8067778 - Ultraviolet light emitting diode package