Chun Kuang Optics Corp.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chun Kuang Optics Corp..The latest application filed is for "optical lens structure".
- Chun Kuang Optics Corp. - Hsinchu County N/A TW
- Chun Kuang Optics Corp. -
| Patent | Date |
|---|---|
| Optical lens structure Grant 11,143,382 - Huang , et al. October 12, 2 | 2021-10-12 |
| Optical Lens Structure App 20210108780 - HUANG; Hsin-Chieh ; et al. | 2021-04-15 |
| Luminous system Grant 10,247,392 - Huang , et al. | 2019-04-02 |
| Optical lens assembly and illumination device comprising the same Grant 10,240,755 - Huang , et al. | 2019-03-26 |
| Variable focus lighting fixture Grant 10,151,452 - Huang , et al. Dec | 2018-12-11 |
| Illumination device with optical units including spiral structure optical unit and illumination device having the same Grant 10,077,883 - Huang , et al. September 18, 2 | 2018-09-18 |
| Device for measuring solution concentration Grant 10,025,077 - Huang , et al. July 17, 2 | 2018-07-17 |
| Variable Focus Lighting Fixture App 20180080634 - HUANG; Hsin-Chieh ; et al. | 2018-03-22 |
| Device For Measuring Solution Concentration App 20180067288 - HUANG; HSIN-CHIEH ; et al. | 2018-03-08 |
| Optical Lens Assembly And Illumination Device Comprising The Same App 20180058666 - HUANG; HSIN-CHIEH ; et al. | 2018-03-01 |
| Luminous System App 20170002997 - HUANG; HSIN-CHIEH ; et al. | 2017-01-05 |
| Lens Grant D771,172 - Huang , et al. November 8, 2 | 2016-11-08 |
| Illumination Device And Optical Component Thereof App 20160265745 - Huang; Hsin-Chieh ; et al. | 2016-09-15 |
| Optical element and illuminant device using the same Grant 8,523,407 - Huang , et al. September 3, 2 | 2013-09-03 |
| Optical Element And Illuminant Device Using The Same App 20130063962 - HUANG; Hsin-Chieh ; et al. | 2013-03-14 |
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