Average Co-Inventor Count = 4.23
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 Qiji Technology Co., Ltd. (3 from 8 patents)
2. Guangzhou Susheng Technology Service Co., Ltd. (2 from 4 patents)
3. Neopanora Bio-technology (zhuhai) Ltd. (1 patent)
6 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