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. Shanghai Sansi Technology Co. Ltd. (1 from 30 patents)
2. Shanghai Sansi Electronics Engineering Co., Ltd. (1 from 7 patents)
3. Jiashan Sansi Photoelectricity Technology Co., Ltd. (1 from 1 patent)
1 patent:
1. D714488 - Chessboard shaped LED lamp