Inventor · disambiguated record
Chang Yan
Also filed as: YAN CHANG · YAN CHANG-MING
5 granted patents·106 citations·filing 2003–2024
75Inventor score
Top patents by PatentIndex Score
5 records- 0190US6870732B2Attached panel arrangement of a portable computerTATUNG CO LTD·Filed 2003·Granted Mar 22, 2005·58 cites·5 claims
- 0285US6927972B1Concealed type hook structure adapted to secure a portable computer to a base memberTATUNG CO LTD·Filed 2004·Granted Aug 9, 2005·48 cites·10 claims
- 0348US12429280B2Method and device for manufacturing liquid hydrogen by offshore off-grid superconducting wind turbineUNIV HUNAN·Filed 2023·Granted Sep 30, 2025·0 cites·1 claims
- 0446US12460360B2Bridge expansion joint structure and construction method thereofJSTI GROUP·Filed 2024·Granted Nov 4, 2025·0 cites·8 claims
- 0529US11322634B2Copper-based chalcogenide photovoltaic device and a method of forming the sameNEWSOUTH INNOVATIONS PTY LTD·Filed 2017·Granted May 3, 2022·0 cites·14 claims
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