Patent applications and USPTO patent grants for Once, Inc..The latest application filed is for "dimmable analog ac circuit".
Patent | Date |
---|---|
Dimmable analog AC circuit Grant 10,314,125 - Grajcar , et al. | 2019-06-04 |
Dimmable Analog Ac Circuit App 20180098392 - Grajcar; Zdenko ;   et al. | 2018-04-05 |
Reduction of harmonic distortion for LED loads Grant 9,867,243 - Grajcar January 9, 2 | 2018-01-09 |
System And Method For Promoting Survival Rate In Larvae App 20170325428 - Grajcar; Zdenko ;   et al. | 2017-11-16 |
High frequency AC LED lighting system Grant 9,775,209 - Grajcar , et al. September 26, 2 | 2017-09-26 |
High Frequency Ac Led Lighting System App 20170156186 - Grajcar; Zdenko ;   et al. | 2017-06-01 |
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