Inventor · disambiguated record
Hai Yu
Also filed as: YU HAI · YU HAI-FENG
1 granted patent·1 pending application·0 citations·filing 2004–2016
5Inventor score
Files withETERNAL CHEMICAL CO LTD1HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINI OF AGRICULTURE AND AGRI FOOD1
Top patents by PatentIndex Score
2 records- 0139US10883079B2Method for preparing microencapsulated heat-sensitive bioactive materialHER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINI OF AGRICULTURE AND AGRI FOOD·Filed 2016·Granted Jan 5, 2021·0 cites·14 claims
- 0232US2005014928A1Epoxy resin polymer and alignment film materials containing same for liquid crystal displayETERNAL CHEMICAL CO LTD·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →