Inventor
Sang-yun Yi
Inventor
Yongin, KR
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus64%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein18%
C03CChemical composition of glasses, glazes or vitreous enamels9%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation9%
PatentTitleYear
6,442,315'Optical waveguide chip and method of formation thereof'20026,404,957'Optical power divider and fabrication method thereof'20026,396,984'Mode shape converter, method for fabricating the mode shape converter and integrated optical device using the mode shape converter'20026,282,343'Optical coupler and method of manufacturing the same'20016,268,949'Optical intensity modulator and fabrication method using an optical waveguide having an arc shaped path'20016,201,913'Integrated optical power splitter and manufacturing method therefor'20016,177,290'Method of fabricating planar optical waveguides in one chamber'20016,157,759'Optical fiber passive alignment apparatus and method therefor'20006,055,342'Integrated optical intensity modulator and method for fabricating the same'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2002Patents assigned to SAMSUNG ELECTRONICS CO LTD (9)· patent assignee history
2000–2002Based in Yongin, KR· patent location history
2000Based in Kyungki-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 9 | 2000–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin, KR | 8 | 2000–2002 |
| Kyungki-do, KR | 1 | 2000 |