Average Co-Inventor Count = 3.97
ph-index = 2
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 Qiji Technology Co., Ltd. (4 from 8 patents)
2. Other (2 from 832,680 patents)
3. Guangzhou Susheng Technology Service Co., Ltd. (2 from 4 patents)
9 patents:
1. D1099219 - Toy building block set
2. D1096988 - Set of building blocks
3. D1091725 - Toy building block set
4. D1086301 - Set of building blocks
5. D1082957 - Toy train
6. D1081839 - Building block toy truck
7. D1069930 - Set of building blocks
8. D884947 - LED light
9. D869703 - Headlight for bicycles