Inventor · disambiguated record

Ace Chien

Also filed as: CHIEN ACE

2 granted patents·3 citations·filing 1999–2006

47Inventor score

Technology areasG06V

Files withTRANSPACIFIC OPTICS LLC2

Top patents by PatentIndex Score

2 records

0142US7418140B2Method for auto-cropping a scanned imageTRANSPACIFIC OPTICS LLC·Filed 2006·Granted Aug 26, 2008·1 cites·90 claims
0218US7912295B1Method for auto-cropping a scanned imageTRANSPACIFIC OPTICS LLC·Filed 1999·Granted Mar 22, 2011·2 cites·11 claims

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