Inventor · disambiguated record
Langhans Chang
Also filed as: CHANG LANGHANS
1 granted patent·3 pending applications·10 citations·filing 2004–2005
32Inventor score
Files withVIA TECH INC4
Top patents by PatentIndex Score
4 records- 0172US7443686B2Electronic systemVIA TECH INC·Filed 2005·Granted Oct 28, 2008·10 cites·18 claims
- 0233US2006040529A1Main board and fixing component thereofVIA TECH INC·Filed 2005·Application pending·0 cites
- 0330US2006023423A1Expandable heat sinkVIA TECH INC·Filed 2004·Application pending·0 cites
- 0429US2006024991A1Connection device with plurality return pathsVIA TECH INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →