Average Co-Inventor Count = 4.44
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. Ningbo Sunny Opotech Co., Ltd. (2 from 239 patents)
2 patents:
1. 11714250 - Welding structure for optical module and application thereof
2. 11442239 - Assembly device and assembly method for optical assembly