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. Guangzhou Shiyuan Electronics Co., Ltd. (1 from 33 patents)
2. Guangzhou Shizhen Information Technology Co., Ltd. (1 from 15 patents)
1 patent:
1. 11301200 - Method of providing annotation track on the content displayed on an interactive whiteboard, computing device and non-transitory readable storage medium