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 Chule (cootek) Information Technology Co., Ltd. (2 from 16 patents)
2 patents:
1. 9544431 - System and method for intelligent call blocking with block mode
2. 9509840 - Method and system for marking a phone number