Inventor
HEWAVITHARANA SANJIKA
US14 patents
⚠️ This page may combine multiple inventors who share the name “HEWAVITHARANA SANJIKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EBAY INC
13 patentsUS11392598B2Jul 19, 2022
Applying a quantitative range for qualitative terms
EBAY INC2 citations72
US10319019B2Jun 11, 2019
Method, medium, and system for detecting cross-lingual comparable listings for machine translation using image similarity
EBAY INC4 citations72
US11170769B2Nov 9, 2021
Detection of mission change in conversation
EBAY INC3 citations68
US11836776B2Dec 5, 2023
Detecting cross-lingual comparable listings
EBAY INC0 citations62
US11526919B2Dec 13, 2022
Detecting cross-lingual comparable listings
EBAY INC0 citations62
US11561975B2Jan 24, 2023
Dynamic topic adaptation for machine translation using user session context
EBAY INC0 citations61
US10540357B2Jan 21, 2020
Dynamic topic adaptation for machine translation using user session context
EBAY INC1 citations61
US11640436B2May 2, 2023
Methods and systems for query segmentation
EBAY INC1 citations59
US12020701B2Jun 25, 2024
Detection of mission change in conversation
EBAY INC0 citations58
US11853703B2Dec 26, 2023
Processing transactional feedback
EBAY INC0 citations50
US10990764B2Apr 27, 2021
Processing transactional feedback
EBAY INC1 citations50
US12417487B2Sep 16, 2025
Systems, method, and computer storage medium for creating listing for items for sale in an electronic marketplace based on video analysis
EBAY INC0 citations41
US12592059B2Mar 31, 2026
Global embedding learning from different modalities
EBAY INC0 citations38