Average Co-Inventor Count = 2.18
ph-index = 4
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. Shenzhen Free Interactive Inc. (4 from 8 patents)
2. Zte Corporation (1 from 5,435 patents)
3. Shenzhen Royole Technologies Co., Ltd. (1 from 146 patents)
6 patents:
1. D905007 - Speaker with display
2. 9448984 - Keyboard type terminal and location method for electronic document therein
3. D733903 - Vibrator
4. D732683 - Massager
5. D731073 - Vibrator
6. D731074 - Vibrator