CHUNG; Chel Ho
Patent Applications and Registrations
Patent applications and USPTO patent grants for CHUNG; Chel Ho.The latest application filed is for "method for improving slew rate of amplifier circuit and display device using the same".
- CHUNG; Chel Ho - Sejong-si KR
- Chung; Chel Ho - Anyang-si KR
| Patent | Date |
|---|---|
| Method For Improving Slew Rate Of Amplifier Circuit And Display Device Using The Same App 20220122542 - KIM; Dong Ho ; et al. | 2022-04-21 |
| Method And Apparatus For Calculation Of Angular Velocity Using Acceleration Sensor And Geomagnetic Sensor App 20180356227 - KIM; Dong Yoon ; et al. | 2018-12-13 |
| Electric leakage determination circuit for electric leakage circuit breaker Grant 9,608,432 - Kim , et al. March 28, 2 | 2017-03-28 |
| Electric Leakage Determination Circuit For Electric Leakage Circuit Breaker App 20160013630 - KIM; Dong Hyun ; et al. | 2016-01-14 |
| Data persistence control apparatus for RFID tag Grant 8,803,592 - Chung August 12, 2 | 2014-08-12 |
| Demodulation Apparatus And Method For Operating The Same App 20140118061 - CHUNG; Chel Ho ; et al. | 2014-05-01 |
| Data Persistence Control Apparatus For Rfid Tag App 20140028352 - CHUNG; Chel Ho | 2014-01-30 |
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