Inventor · disambiguated record
Hai Zhao
Also filed as: ZHAO HAI · ZHAO HAI-TONG
3 granted patents·1 pending application·17 citations·filing 2014–2023
66Inventor score
Top patents by PatentIndex Score
4 records- 0184US10289839B1Systems and methods for preventing unauthorized access to computing devices implementing computer accessibility servicesSYMANTEC CORP·Filed 2016·Granted May 14, 2019·8 cites·17 claims
- 0280US9323518B1Systems and methods for modifying applications without user inputSYMANTEC CORP·Filed 2014·Granted Apr 26, 2016·6 cites·18 claims
- 0378US9902408B2Vertical spring support device for couplerQINGDAO SRI TECH CO LTD·Filed 2016·Granted Feb 27, 2018·3 cites·13 claims
- 0454US2023386128A1Image clipping method and image clipping systemSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →