Inventor
ZHANG YONGWEI
CN20 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG YONGWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEAGATE TECHNOLOGY LLC
3 patentsUS6587421B1Jul 1, 2003
Refractive index matching means coupled to an optical fiber for eliminating spurious light
SEAGATE TECHNOLOGY LLC27 citations91
US6609841B1Aug 26, 2003
Low noise optical storage system based on an optical polarimetric delay line
SEAGATE TECHNOLOGY LLC16 citations84
US6538974B2Mar 25, 2003
Method and system for suppressing spurious reflections
SEAGATE TECHNOLOGY LLC12 citations73
DING LEI
3 patentsUS11270212B2Mar 8, 2022
Knowledge graph processing method and device
DING LEI2 citations71
US12400439B2Aug 26, 2025
Table recognition method and apparatus and non-transitory computer-readable medium
DING LEI0 citations50
US10909319B2Feb 2, 2021
Entity linking method, electronic device for performing entity linking, and non-transitory computer-readable recording medium
DING LEI0 citations50
INST ELECTRONICS CAS
2 patentsUS11187797B2Nov 30, 2021
Method for range ambiguity suppression based on multi-degree-of-freedom frequency modulation signal
INST ELECTRONICS CAS0 citations47
US11520006B2Dec 6, 2022
Method and apparatus for generating non-linear frequency modulation signal in real time and computer storage medium
INST ELECTRONICS CAS0 citations44
TONG YIXUAN
2 patentsUS11907661B2Feb 20, 2024
Method and apparatus for sequence labeling on entity text, and non-transitory computer-readable recording medium
TONG YIXUAN0 citations44
US11562123B2Jan 24, 2023
Method and apparatus for fusing position information, and non-transitory computer-readable recording medium
TONG YIXUAN0 citations44