Inventor · disambiguated record
Yuen Tung Kwok
Also filed as: KWOK YUEN TUNG
21 granted patents·110 citations·filing 2002–2007
94Inventor score
Top patents by PatentIndex Score
21 records- 0173USD498558SLighterJOHN GIBSON ENTPR INC·Filed 2004·Granted Nov 16, 2004·18 cites·1 claims
- 0263USD560010SButane lanternKWONG CHAK FAT MANUFACTORY LTD·Filed 2007·Granted Jan 15, 2008·13 cites·1 claims
- 0359USD498874SLighterJOHN GIBSON ENTPR INC·Filed 2004·Granted Nov 23, 2004·10 cites·1 claims
- 0459USD493913SLighterJOHN GIBSON ENTPR INC·Filed 2003·Granted Aug 3, 2004·10 cites·1 claims
- 0555USD471315SLighterKWONG CHAK FAT LIGHTER CO LTD·Filed 2002·Granted Mar 4, 2003·9 cites·1 claims
- 0649USD509620SLighterJOHN GIBSON ENTPR INC·Filed 2004·Granted Sep 13, 2005·6 cites·1 claims
- 0748USD489224SLighterJOHN GIBSON ENTPR INC·Filed 2003·Granted May 4, 2004·6 cites·1 claims
- 0847USD483520SLighterKWONG CHAK FAT LIGHTER CO LTD·Filed 2003·Granted Dec 9, 2003·6 cites·1 claims
- 0947USD470625SLighterKWONG CHAK FAT LIGHTER CO LTD·Filed 2002·Granted Feb 18, 2003·6 cites·1 claims
- 1043USD513340SLighterJOHN GIBSON ENTPR INC·Filed 2004·Granted Dec 27, 2005·4 cites·1 claims
- 1143USD507150SLighterJOHN GIBSON ENTPR INC·Filed 2004·Granted Jul 12, 2005·4 cites·1 claims
- 1241USD573300SLighterKWONG CHAK FAT MANUFACTORY LTD·Filed 2007·Granted Jul 15, 2008·4 cites·1 claims
- 1341USD470623SLighterKWONG CHAK FAT LIGHTER CO LTD·Filed 2002·Granted Feb 18, 2003·4 cites·1 claims
- 1438USD553291SLighterKWONG CHAK FAT MANUFACTORY LTD·Filed 2006·Granted Oct 16, 2007·3 cites·1 claims
- 1536USD504976SLighterKWONG CHAK FAT MANUFACTORY LTD·Filed 2004·Granted May 10, 2005·2 cites·1 claims
- 1636USD501273SLighterJOHN GIBSON ENTPR INC·Filed 2003·Granted Jan 25, 2005·2 cites·1 claims
- 1735USD571502SLighterKWONG CHAK FAT MANUFACTORY LTD·Filed 2007·Granted Jun 17, 2008·2 cites·1 claims
- 1832USD561387SFlame lighterKWONG CHAK FAT MANUFACTORY LTD·Filed 2007·Granted Feb 5, 2008·1 cites·1 claims
- 1931USD512178SLighterJOHN GIBSON ENTPR INC·Filed 2004·Granted Nov 29, 2005·0 cites·1 claims
- 2031USD511860SLighterJOHN GIBSON ENTPR INC·Filed 2004·Granted Nov 22, 2005·0 cites·1 claims
- 2129USD544145SLighterKWONG CHAK FAT MANUFACTORY LTD·Filed 2005·Granted Jun 5, 2007·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →