Inventor · disambiguated record

Depu Chin

Also filed as: CHIN DEPU

2 granted patents·43 citations·filing 2000–2001

63Inventor score

Technology areasF21S F21W

Files withWEIGERT DEDO FILM GMBH2

Top patents by PatentIndex Score

2 records

0176US6499862B1Spotlight with an adjustable angle of radiation and with an aspherical front lensWEIGERT DEDO FILM GMBH·Filed 2000·Granted Dec 31, 2002·29 cites·47 claims
0265US6575598B2Focusable spotlight with a negative lensWEIGERT DEDO FILM GMBH·Filed 2001·Granted Jun 10, 2003·14 cites·24 claims

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