Inventor
LIU YANGHUI
CN17 patents
⚠️ This page may combine multiple inventors who share the name “LIU YANGHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANCED NEW TECHNOLOGIES CO LTD
13 patentsUS11336435B2May 17, 2022
Method, apparatus, and system for processing two-dimensional barcodes
ADVANCED NEW TECHNOLOGIES CO LTD1 citations72
US11109227B2Aug 31, 2021
Data transmission method, data transmitter, data receiver, and system
ADVANCED NEW TECHNOLOGIES CO LTD1 citations72
US11290883B2Mar 29, 2022
Data transmission method, data transmitter, data receiver, and system
ADVANCED NEW TECHNOLOGIES CO LTD0 citations62
US11070977B2Jul 20, 2021
Data transmission method, data transmitter, data receiver, and system
ADVANCED NEW TECHNOLOGIES CO LTD0 citations62
US10977465B2Apr 13, 2021
Service processing using a digital object identifier
ADVANCED NEW TECHNOLOGIES CO LTD0 citations62
US10977464B2Apr 13, 2021
Service processing using a digital object identifier
ADVANCED NEW TECHNOLOGIES CO LTD0 citations62
US10902233B2Jan 26, 2021
Service processing using a digital object identifier
ADVANCED NEW TECHNOLOGIES CO LTD0 citations62
US12045802B2Jul 23, 2024
Method and apparatus for information exchange
ADVANCED NEW TECHNOLOGIES CO LTD0 citations61
US11379819B2Jul 5, 2022
Method and apparatus for information exchange
ADVANCED NEW TECHNOLOGIES CO LTD1 citations61
US11032070B2Jun 8, 2021
Method, apparatus, and system for processing two-dimensional barcodes
ADVANCED NEW TECHNOLOGIES CO LTD0 citations61
US11544711B2Jan 3, 2023
Biometric feature database establishing method and apparatus
ADVANCED NEW TECHNOLOGIES CO LTD0 citations59
US11270310B2Mar 8, 2022
Biometric feature database establishing method and apparatus
ADVANCED NEW TECHNOLOGIES CO LTD0 citations59
US11954190B2Apr 9, 2024
Method and apparatus for security verification based on biometric feature
ADVANCED NEW TECHNOLOGIES CO LTD0 citations45
ALIBABA GROUP HOLDING LTD
4 patentsUS10790970B2Sep 29, 2020
Method, apparatus, and system for processing two-dimensional barcodes
ALIBABA GROUP HOLDING LTD2 citations72
US10607050B2Mar 31, 2020
Service processing using a digital object identifier
ALIBABA GROUP HOLDING LTD3 citations72
US10581597B2Mar 3, 2020
Method, apparatus, and system for processing two-dimensional barcodes
ALIBABA GROUP HOLDING LTD3 citations72
US10789593B2Sep 29, 2020
Biometric feature database establishing method and apparatus
ALIBABA GROUP HOLDING LTD2 citations70