Average Co-Inventor Count = 3.43
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. Everlight Electronics Co., Ltd. (2 from 233 patents)
2 patents:
1. 7808786 - Circuit board with cooling function
2. D584428 - LED lamp