Average Co-Inventor Count = 4.00
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. Xiamen Changelight Co., Ltd. (1 from 18 patents)
1 patent:
1. 11201260 - Semiconductor chip of light emitting diode having quantum well layer stacked on N-type gallium nitride layer