Average Co-Inventor Count = 2.16
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 Duoliangdian Technology Co., Ltd. (3 from 3 patents)
2. Guangzhou Qiji Technology Co., Ltd. (2 from 8 patents)
3. Guangzhou Susheng Technology Service Co., Ltd. (1 from 4 patents)
4. Guangzhou Susheng Technology Co., Ltd. (1 from 1 patent)
8 patents:
1. D1096980 - Toy building block
2. D1096983 - Toy building block
3. D1096984 - Toy building block
4. D1092640 - Toy building block
5. D1092639 - Toy building block
6. D1091722 - Toy building block
7. D1091724 - Toy building block
8. D1036568 - Building block toy