LO

Longshan Ou

AL Alpha: 1 patents #3 of 15Top 20%
GC Guangzhou Alpha Culture Communications Co.: 1 patents #1 of 5Top 20%
Overall (2025): #302,741 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12343647 Early education toy Haojun Shao, Chunlan Guo, Rui Liao 2025-07-01