US Patent Issued to SUNIA on April 29 for "Handwriting geometry recognition and calibration system by using neural network and mathematical feature" (Chinese Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,287,850, issued on April 29, was assigned to SUNIA PTE. LTD (Center, Singapore).

"Handwriting geometry recognition and calibration system by using neural network and mathematical feature" was invented by Jianming Zhuang (Shenzhen, China) and Chung Kwong Chan (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A handwriting geometry recognition and calibration system by using neural network and mathematical feature includes: a pre-processor for pre-processing coordinate points of geometric figures from user's handwriting so as to get a plurality of sample points which expresses the geometric figures to be recognized; a neural network connected...