Average Co-Inventor Count = 3.21
ph-index = 3
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. Anker Innovations Technology Co. Ltd. (3 from 141 patents)
2. Shenzhen Oceanwing Smart Innovations Technology Co., Ltd (3 from 44 patents)
6 patents:
1. D1076876 - Speaker
2. D1072785 - Speaker
3. D1046810 - Speaker
4. D991621 - Delivery cabinet
5. D966918 - Doorbell
6. D967091 - Monitor