Average Co-Inventor Count = 1.89
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. Db Hitek Co., Ltd. (3 from 136 patents)
3 patents:
1. 12336306 - SPAD structure
2. 12268034 - SPAD pixel structure and method of manufacturing same
3. 11664473 - SPAD pixel structure and method of manufacturing same