Inventor · disambiguated record
Baek Song Heo
Also filed as: HEO BAEK SONG
2 granted patents·1 pending application·5 citations·filing 2007–2013
44Inventor score
Technology areasB41J
Top patents by PatentIndex Score
3 records- 0175US7997708B2Ink-cartridge for printers and ink refilling methodINKTEC CO LTD·Filed 2007·Granted Aug 16, 2011·5 cites·8 claims
- 0252US2014125742A1Ink Cartridge for PrinterINKTEC CO LTD·Filed 2013·Application pending·0 cites
- 0346US8425021B2Ink cartridge for printerCHUNG KWANG-CHOON·Filed 2007·Granted Apr 23, 2013·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →