Assignee
CHANG CHIA-SHENG
TW·6 granted patents·5 pending applications·100 citations·filing 2007–2025
Top patents by PatentIndex Score
11 records- 0193US7794168B2Quantitative discharge structure for brushed cosmetic jarCHANG CHIA-SHENG·Filed 2008·Granted Sep 14, 2010·39 cites·2 claims
- 0292US7381003B1Applicator of cosmetic cream jarCHANG CHIA-SHENG·Filed 2007·Granted Jun 3, 2008·24 cites·3 claims
- 0368USD570689SContainerCHANG CHIA-SHENG·Filed 2007·Granted Jun 10, 2008·16 cites·1 claims
- 0467US8360259B2Automatic opening-and-closing discharging structure for a loose powder jarCHANG CHIA-SHENG·Filed 2011·Granted Jan 29, 2013·2 cites·8 claims
- 0561USD572592SContainerCHANG CHIA-SHENG·Filed 2007·Granted Jul 8, 2008·12 cites·1 claims
- 0658US2016174682A1Automatic Openable/Closable Dispensing Structure Of Easy-Filling Powder CompactCHANG CHIA-SHENG·Filed 2014·Application pending·0 cites
- 0755US2025375678A1Preparation process of improved racketCHANG CHIA SHENG·Filed 2025·Application pending·0 cites
- 0850USD685528SLipstick caseCHANG CHIA-SHENG·Filed 2012·Granted Jul 2, 2013·7 cites·1 claims
- 0950US2018140073A1Compact type liquid fundation packing container structureCHANG CHIA SHENG·Filed 2016·Application pending·0 cites
- 1047US2017020263A1Powder CaseCHANG CHIA-SHENG·Filed 2015·Application pending·0 cites
- 1144US2012287109A1Data driver and display module using the sameCHANG CHIA-SHENG·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →