Inventor · disambiguated record
Chia-Chih Hsiang
Also filed as: CHANG CHIA H · HSIANG CHIA-CHIH
4 granted patents·45 citations·filing 2003–2021
70Inventor score
Top patents by PatentIndex Score
4 records- 0189US10819143B1Redundant power supply device and redundant power supply device protection control methodACBEL POLYTECH INC·Filed 2019·Granted Oct 27, 2020·6 cites·12 claims
- 0277US7134788B2Resealable bag with top tear-away header and zipper and method of manufacturing the sameCHANG CHIA H·Filed 2003·Granted Nov 14, 2006·39 cites·13 claims
- 0351US11322937B2Power supply device with improved current balancing mechanismACBEL POLYTECH INC·Filed 2020·Granted May 3, 2022·0 cites·7 claims
- 0443US11496037B2Power supply having bidirectional gate driving impulse transformer and control method thereofACBEL POLYTECH INC·Filed 2021·Granted Nov 8, 2022·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →