Inventor
YANG YONGZHI
US11 patents
⚠️ This page may combine multiple inventors who share the name “YANG YONGZHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ABC FINTECH CO LTD
8 patentsUS10853565B2Dec 1, 2020
Method and device for positioning table in PDF document
ABC FINTECH CO LTD5 citations71
US10817984B2Oct 27, 2020
Image preprocessing method and device for JPEG compressed file
ABC FINTECH CO LTD2 citations71
US10817717B2Oct 27, 2020
Method and device for parsing table in document image
ABC FINTECH CO LTD6 citations71
US10592184B2Mar 17, 2020
Method and device for parsing tables in PDF document
ABC FINTECH CO LTD4 citations71
US10789504B2Sep 29, 2020
Method and device for extracting information in histogram
ABC FINTECH CO LTD2 citations61
US10740904B2Aug 11, 2020
Image segmentation method and device
ABC FINTECH CO LTD0 citations40
US10509959B2Dec 17, 2019
Method and device for segmenting lines in line chart
ABC FINTECH CO LTD0 citations40
US10769487B2Sep 8, 2020
Method and device for extracting information from pie chart
ABC FINTECH CO LTD0 citations33