Inventor · disambiguated record

Qinglong Hao

Also filed as: HAO QINGLONG

2 granted patents·158 citations·filing 1996–1997

70Inventor score

Technology areasC09K

Files withBEIJING HONGYE COATING MATERIA1

Top patents by PatentIndex Score

2 records

0184US5885483ALong afterglow phosphor and a process for the preparing thereofFiled 1996·Granted Mar 23, 1999·90 cites·10 claims
0280US5853614ALong decay luminescent materialBEIJING HONGYE COATING MATERIA·Filed 1997·Granted Dec 29, 1998·68 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →