HC

Haiyan Chai

BO BOE: 1 patents #7,844 of 12,373Top 65%
Overall (All Time): #2,383,588 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12210740 Handwriting input display method and device, computer readable storage medium Zhongru Li, Chuan Li, Yuzhu Liu, Xiaoyu YIN 2025-01-28