YUE; Guo-lan
Patent Applications and Registrations
Patent applications and USPTO patent grants for YUE; Guo-lan.The latest application filed is for "circuit interrupter device with self-test function".
- YUE; Guo-lan - Shanghai CN
| Patent | Date |
|---|---|
| Circuit Interrupter Device With Self-test Function App 20120007621 - YUE; Guo-lan ; et al. | 2012-01-12 |
| Circuit Interrupter Device App 20100254049 - YUE; Guo-lan ; et al. | 2010-10-07 |
| Ground-fault Circuit Interrupter With Circuit Condition Detection Function App 20090147418 - Li; Cheng Li ; et al. | 2009-06-11 |
| Leakage Current Detection And Protection Circuit For A Power Plug App 20080062593 - Li; Cheng-Li ; et al. | 2008-03-13 |
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