Inventor · disambiguated record
Han-Cheng Yeh
Also filed as: YEH HAN · YEH HAN-CHENG
10 granted patents·11 pending applications·18 citations·filing 2014–2025
82Inventor score
Top patents by PatentIndex Score
21 records- 0190US10164199B2Organic metal compound and organic light-emitting device employing the sameIND TECH RES INST·Filed 2015·Granted Dec 25, 2018·9 cites·12 claims
- 0287US11527659B2Semiconductor device and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Dec 13, 2022·2 cites·20 claims
- 0384US10340466B2Organic metal compound, organic light-emitting devices employing the sameIND TECH RES INST·Filed 2016·Granted Jul 2, 2019·5 cites·20 claims
- 0478US9954189B2Organic metal compound and organic light-emitting device employing the sameIND TECH RES INST·Filed 2015·Granted Apr 24, 2018·2 cites·20 claims
- 0577US2025331266A1Selective formation of etch stop layers and the structures thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0671US2025185329A1Selective formation of etch stop layers and the structures thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0760US2025285870A1Semiconductor device and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0859US2025253246A1Semiconductor device and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0958US12408497B2Light color conversion layer structure, method of manufacturing the same and light-emitting device containing the sameIND TECH RES INST·Filed 2022·Granted Sep 2, 2025·0 cites·18 claims
- 1058US2025267894A1Semiconductor device and method of manufacturing the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 1153US12509595B2Composite material comprising an oxide of zinc and titanium, film and light-emitting deviceIND TECH RES INST·Filed 2022·Granted Dec 30, 2025·0 cites·19 claims
- 1253US11505566B2Organic metal compound and organic light-emitting deviceIND TECH RES INST·Filed 2019·Granted Nov 22, 2022·0 cites·8 claims
- 1351US2021179649A1Organic metal compound and organic light-emitting deviceIND TECH RES INST·Filed 2020·Application pending·0 cites
- 1448US11912816B2Polymer and light-emitting deviceIND TECH RES INST·Filed 2021·Granted Feb 27, 2024·0 cites·16 claims
- 1547US9893304B2Organic metal complexes and organic electroluminescent devices comprising the sameIND TECH RES INST·Filed 2014·Granted Feb 13, 2018·0 cites·6 claims
- 1642US2015188060A1Organometallic compounds and organic electroluminescence devices employing the sameIND TECH RES INST·Filed 2014·Application pending·0 cites
- 1741US2018066002A1Organometallic compound and organic light-emitting device employing the sameIND TECH RES INST·Filed 2017·Application pending·0 cites
- 1840US10153441B2Organic metal compound, organic light-emitting device, and lighting device employing the sameIND TECH RES INST·Filed 2015·Granted Dec 11, 2018·0 cites·13 claims
- 1937US2015179959A1Organic metal compound, organic light-emitting device employing the same, and method for preparing the sameIND TECH RES INST·Filed 2014·Application pending·0 cites
- 2033US2017162804A1Organometallic compound and organic light-emitting device employing the sameIND TECH RES INST·Filed 2016·Application pending·0 cites
- 2131US2017155063A1Organic metal compound, organic light-emitting devices employing the sameIND TECH RES INST·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →