Average Co-Inventor Count = 2.00
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. Peking University (2 from 611 patents)
2. Beijing Founder Electronics Co., Ltd. (1 from 87 patents)
1 patent:
1. 8015489 - Method for adding marks in the page rasterizing process