Inventor · disambiguated record
Cheng-Chang Hung
Also filed as: HUNG CHENG-CHANG
7 granted patents·68 citations·filing 1996–2020
82Inventor score
Top patents by PatentIndex Score
7 records- 0180US11089714B2Electronic device and its heat dissipation assemblyQUANTA COMP INC·Filed 2020·Granted Aug 10, 2021·2 cites·9 claims
- 0270US6107198AAmmonium chloride vaporizer cold trapVANGUARD INT SEMICONDUCT CORP·Filed 1998·Granted Aug 22, 2000·46 cites·15 claims
- 0362US9717155B1Identifiable modular electronic deviceQUANTA COMP INC·Filed 2016·Granted Jul 25, 2017·1 cites·10 claims
- 0443US9459658B1Modular electronic deviceQUANTA COMP INC·Filed 2015·Granted Oct 4, 2016·0 cites·10 claims
- 0538US5867881APre-installation of pumping line for efficient fab expansionVANGUARD INT SEMICONDUCT CORP·Filed 1997·Granted Feb 9, 1999·8 cites·4 claims
- 0634US5718029APre-installation of pumping line for efficient fab expansionVANGUARD INT SEMICONDUCT CORP·Filed 1996·Granted Feb 17, 1998·6 cites·9 claims
- 0733US5883919ADiffusion furnace system for preventing gas leakageVANGUARD INT SEMICONDUCT CORP·Filed 1997·Granted Mar 16, 1999·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →