Yeo; Chan Il

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yeo; Chan Il.The latest application filed is for "optical system capable of improving spatial resolution of hyperspectral imaging and optical alignment method using the same".

Company Profile

10.10.19

Yeo; Chan Il - Gwangju KR
Yeo; Chan Il - Gwangsan-gu KR
Yeo; Chan Il - Buk-gu KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Apparatus and method for adjusting optical axis for optical wireless communication in free space Grant 11,454,770 - Heo , et al. September 27, 2	2022-09-27
Optical System Capable Of Improving Spatial Resolution Of Hyperspectral Imaging And Optical Alignment Method Using The Same App 20220252451 - KIM; Jeong Eun ; et al.	2022-08-11
Hyperspectral Imaging System Using Neural Network App 20220221342 - KIM; Keo Sik ; et al.	2022-07-14
System And Method For Digital Holographic Imaging App 20210208535 - MIN; Gi Hyeon ; et al.	2021-07-08
Apparatus And Method For Adjusting Optical Axis For Optical Wireless Communication In Free Space App 20210063656 - HEO; Young Soon ; et al.	2021-03-04
Multi-channel receiver optical sub assembly module for fiber Bragg grating sensor Grant 10,884,186 - Kim , et al. January 5, 2	2021-01-05
Bi-directional wireless optical communication apparatus and method thereof Grant 10,833,763 - Kang , et al. November 10, 2	2020-11-10
Multi-channel Receiver Optical Sub Assembly Module For Fiber Bragg Grating Sensor App 20200310029 - KIM; Hyun Jin ; et al.	2020-10-01
Bi-directional Wireless Optical Communication Apparatus And Method Thereof App 20200186247 - KANG; Hyun Seo ; et al.	2020-06-11
Spectroscopic device Grant 10,648,860 - Kang , et al.	2020-05-12
Endoscopic apparatus for thermal distribution monitoring Grant 10,591,714 - Kim , et al.	2020-03-17
Multi-channel optical subassembly structure comprising an alignment jig and method of packaging the structure Grant 10,338,326 - Kim , et al.	2019-07-02
Variable Optical Attenuator App 20190146296 - YEO; CHAN IL ; et al.	2019-05-16
Spectroscopic Device App 20190128733 - KANG; Hyun Seo ; et al.	2019-05-02
Optical Device Using Liquid Crystal Tunable Wavelength Filter App 20190090726 - PARK; Hyoungjun ; et al.	2019-03-28
Multi-wavelength transmission apparatus using cylindrical lenses Grant 10,209,443 - Kang , et al. Feb	2019-02-19
Optical Combiner And Manufacturing Method For The Same App 20180299621 - YEO; CHAN IL ; et al.	2018-10-18
Device And Method For Integrated Optical Measurement App 20180252579 - KANG; Hyun Seo ; et al.	2018-09-06
Multi-channel optical subassembly and method of manufacturing the same Grant 10,018,791 - Heo , et al. July 10, 2	2018-07-10
Multi-wavelength Transmission Apparatus Using Cylindrical Lenses App 20180128978 - KANG; Hyun Seo ; et al.	2018-05-10
Multi-channel Optical Subassembly Structure And Method Of Packaging The Structure App 20180100978 - KIM; Jeong Eun ; et al.	2018-04-12
Polarimetric-analysis-type Dual Liquid Crystal Wavelength Filter Module App 20180088378 - PARK; Hyoung Jun ; et al.	2018-03-29
Multi-channel Optical Subassembly And Method Of Manufacturing The Same App 20180081131 - HEO; Young Soon ; et al.	2018-03-22
Endoscopic Apparatus For Thermal Distribution Monitoring App 20180067299 - KIM; Keo Sik ; et al.	2018-03-08
Fabricating method of nano structure for antireflection and fabricating method of photo device integrated with antireflection nano structure Grant 9,123,832 - Yeo , et al. September 1, 2	2015-09-01
Optical Device App 20130336611 - LEE; YONG-TAK ; et al.	2013-12-19
Fabricating Method Of Nano Structure For Antireflection And Fabricating Method Of Photo Device Integrated With Antireflection Nano Structure App 20130078750 - Yeo; Chan Il ; et al.	2013-03-28

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