Inventor · disambiguated record
Xiangang Chang
Also filed as: CHANG XIANGANG
1 granted patent·1 pending application·0 citations·filing 2016–2021
3Inventor score
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2 records- 0138US2023404401A1Fundus camera and fully-automatic photography method for fundus imageSHANGHAI EAGLEVISION MEDICAL TECH CO LTD·Filed 2021·Application pending·0 cites
- 0235US10212329B2Synchronization system and method thereofSHANGHAI XIAOYI TECH CO LTD·Filed 2016·Granted Feb 19, 2019·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →