Ooi; Thean Song
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ooi; Thean Song.The latest application filed is for "battery protection circuit with active protection bypass".
- Ooi; Thean Song - Prai MY
- Ooi; Thean Song - Penang MY
- Ooi; Thean Song - Taman Desa Relau II MY
| Patent | Date |
|---|---|
| Battery Protection Circuit With Active Protection Bypass App 20210265846 - Krishnamurthi; Macwien ; et al. | 2021-08-26 |
| Systems and methods for reducing current drain in batteries Grant 10,759,301 - Ooi , et al. Sep | 2020-09-01 |
| Systems And Methods For Reducing Current Drain In Batteries App 20190135127 - Ooi; Thean Song ; et al. | 2019-05-09 |
| Current limiting apparatus and method Grant 8,305,725 - Ooi , et al. November 6, 2 | 2012-11-06 |
| Current Limiting Apparatus And Method App 20110045323 - Ooi; Thean Song ; et al. | 2011-02-24 |
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