Inventor · disambiguated record
Yuan-Pin Chang
Also filed as: CHANG YUAN · CHANG YUAN-PIN
3 granted patents·2 pending applications·25 citations·filing 2007–2025
65Inventor score
Files withANHUI GUANGJU BOZHONG ELECTRONIC TECH CO LTD2COMPAL COMMUNICATIONS INC1HUANG CHANG-HSUEH1UCARE MEDICAL ELECTRONICS CO LTD1
Top patents by PatentIndex Score
5 records- 0186USD1002077SProjection lampANHUI GUANGJU BOZHONG ELECTRONIC TECH CO LTD·Filed 2023·Granted Oct 17, 2023·17 cites·1 claims
- 0270US7804492B2Portable communications device with image projecting capability and control method thereofCOMPAL COMMUNICATIONS INC·Filed 2007·Granted Sep 28, 2010·8 cites·16 claims
- 0353US2025386387A1Physiological monitoring system, physiological monitoring method, and computer readable mediumUCARE MEDICAL ELECTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 0445US11841127B1Projection lamp with quick locking and self-detection functionsANHUI GUANGJU BOZHONG ELECTRONIC TECH CO LTD·Filed 2023·Granted Dec 12, 2023·0 cites·7 claims
- 0524US2012226371A1Memory storage apparatus, memory controller, and audio playing methodHUANG CHANG-HSUEH·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →