Inventor · disambiguated record

Hualin Li

Also filed as: LI HUALIN

1 granted patent·12 citations·filing 1993–1993

33Inventor score

Technology areasD06M

Top patents by PatentIndex Score

1 record

0142US5681604AStain-inhibiting agent for dyes with affinity for protonatable nitrogen, compositions containing same and uses thereofFiled 1993·Granted Oct 28, 1997·12 cites·20 claims

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