PHOTONICS PLANAR INTEGRATION TECHNOLOGY INC
Patent Applications and Registrations
Patent applications and USPTO patent grants for PHOTONICS PLANAR INTEGRATION TECHNOLOGY INC.The latest application filed is for "reflected light wavelength scanning device including silicon photonics interrogator".
- PHOTONICS PLANAR INTEGRATION TECHNOLOGY INC - Gwangju KR
- Photonics Planar Integration Technology, Inc. - Gwangju KR
| Patent | Date |
|---|---|
| Reflected Light Wavelength Scanning Device Including Silicon Photonics Interrogator App 20220276076 - Moon; Hyung Myung ; et al. | 2022-09-01 |
| Patch cord polarity detector Grant 10,983,027 - Kim , et al. April 20, 2 | 2021-04-20 |
| Patch Cord Polarity Detector App 20200249122 - Kind Code | 2020-08-06 |
| Total reflection type optical switch using polymer insertion type silica optical waveguide and manufacturing method thereof Grant 9,207,403 - Kim , et al. December 8, 2 | 2015-12-08 |
| Total Reflection Type Optical Switch Using Polymer Insertion Type Silica Optical Waveguide And Manufacturing Method Thereof App 20130223793 - Kim; Young Sic ; et al. | 2013-08-29 |
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