Inventor · disambiguated record
Chen Liang Chang
Also filed as: CHANG CHEN LIANG
10 granted patents·6 pending applications·24 citations·filing 1999–2025
83Inventor score
Top patents by PatentIndex Score
16 records- 0181US2025364302A1Vacuum chuckTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0281US2025364301A1Vacuum chuckTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0377US11901295B2Dielectric film for semiconductor fabricationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Feb 13, 2024·0 cites·20 claims
- 0472US12412773B2Vacuum chuckTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Sep 9, 2025·0 cites·20 claims
- 0571US10658296B2Dielectric film for semiconductor fabricationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted May 19, 2020·1 cites·20 claims
- 0668US12322615B2De-tape toolTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jun 3, 2025·0 cites·20 claims
- 0768US10998219B2Wafer support device and method for removing lift pin therefromTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted May 4, 2021·2 cites·20 claims
- 0868US2025273492A1De-tape toolTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0965US11296027B2Dielectric film for semiconductor fabricationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Apr 5, 2022·0 cites·20 claims
- 1065US6309096B1Mixing valve structure for destroying pressure difference between liquidsFiled 2000·Granted Oct 30, 2001·15 cites·11 claims
- 1161US11152306B2Dielectric film for semiconductor fabricationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Oct 19, 2021·0 cites·19 claims
- 1250US2024047255A1Wafer alignment assembly of the solder reflow systemTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Application pending·0 cites
- 1350US2024335957A1Vacuum tip assembly for use in pick-and-place toolTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 1443US2005155625A1Chamber cleaning methodTAIWAN SEMICONDUCTOR MFG·Filed 2004·Application pending·0 cites
- 1530US6209564B1Device for adjusting pressure difference in a valve fed with two fluids of different pressuresFiled 1999·Granted Apr 3, 2001·6 cites·5 claims
- 1625US10522369B2Method and system for cleaning wafer and scrubberTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Dec 31, 2019·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →