Inventor · disambiguated record
Karl Chan
Also filed as: CHAN KARL · CHAN KARL M
6 granted patents·1 pending application·1,651 citations·filing 1997–2015
89Inventor score
Files withCOMPULINK MAN CT INC3COMPULINK MAN CENTER INC1GORE ENTERPRISE HOLDINGS INC1HUA YANG PRINTING CO1WU MINGHUI1
Top patents by PatentIndex Score
7 records- 0196US7787256B2Tamper respondent systemGORE ENTERPRISE HOLDINGS INC·Filed 2007·Granted Aug 31, 2010·1.3k cites·9 claims
- 0296US7330604B2Model-based dewarping method and apparatusCOMPULINK MAN CT INC·Filed 2006·Granted Feb 12, 2008·172 cites·13 claims
- 0395US7697776B2Model-based dewarping method and apparatusCOMPULINK MAN CT INC·Filed 2008·Granted Apr 13, 2010·150 cites·13 claims
- 0485US9805281B2Model-based dewarping method and apparatusCOMPULINK MAN CENTER INC·Filed 2015·Granted Oct 31, 2017·8 cites·7 claims
- 0577US8406476B2Model-based dewarping method and apparatusWU MINGHUI·Filed 2007·Granted Mar 26, 2013·10 cites·11 claims
- 0648US2013230254A1Model-based dewarping method and apparatusCOMPULINK MAN CT INC·Filed 2013·Application pending·0 cites
- 0731US5967874ABook with three dimensional sculpture and self supporting coreHUA YANG PRINTING CO·Filed 1997·Granted Oct 19, 1999·14 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →