SEO; Jeong Hwa

Patent Applications and Registrations

Patent applications and USPTO patent grants for SEO; Jeong Hwa.The latest application filed is for "microlens array having random patterns and method for manufacturing same".

Company Profile

2.8.12

SEO; Jeong Hwa - Gyeonggi-do KR
SEO; Jeong Hwa - Seongnam-si KR
Seo; Jeong Hwa - Pohang N/A 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
Microlens Array Having Random Patterns And Method For Manufacturing Same App 20220050229 - LEE; Jun Youb ; et al.	2022-02-17
Distance measuring device and method for synchronizing field-of-view thereof App 20210382176 - LEE; Jun Youb ; et al.	2021-12-09
Beam projector module for sliding insertion of an optical device Grant 11,150,330 - Lee , et al. October 19, 2	2021-10-19
Hermetic Sealed Beam Projector Module And Method For Manufacturing The Same App 20210318196 - LEE; Jun Youb ; et al.	2021-10-14
Light source module allowing differential control according to distance to subject and method for Controlling the same App 20210305777 - LEE; Jun Youb ; et al.	2021-09-30
Light Source Module for Emitting Hight Density Beam and Method for Controlling the Same App 20210305775 - LEE; Jun Youb ; et al.	2021-09-30
Beam Projector Module For Performing Eye-safety Function Using Temperature, And Control Method Thereof App 20210288467 - LEE; Jun Youb ; et al.	2021-09-16
Hermetic sealed beam projector module and method for manufacturing the same Grant 11,073,440 - Lee , et al. July 27, 2	2021-07-27
Beam projector module for performing eye-safety function using temperature, and control method thereof Grant 11,056,855 - Lee , et al. July 6, 2	2021-07-06
Beam Projector Module For Sliding Insertion Of An Optical Device App 20200089094 - LEE; Jun Youb ; et al.	2020-03-19
Hermetic Sealed Beam Projector Module And Method For Manufacturing The Same App 20200041372 - LEE; Jun Youb ; et al.	2020-02-06
Beam Projector Module For Performing Eye-safety Function Using Temperature, And Control Method Thereof App 20200014170 - LEE; Jun Youb ; et al.	2020-01-09
3d Camera System And Method For Detecting Abnormal State Of Beam Projector Module For Eye Protection App 20190383919 - LEE; Jun Youb ; et al.	2019-12-19
3D camera system and method for detecting abnormal state of beam projector module for eye protection Grant 10,444,331 - Lee , et al. Oc	2019-10-15
Beam projector module using laser Grant 10,374,390 - Lee , et al.	2019-08-06
Beam Projector Module Using Laser App 20190131767 - LEE; Jun Youb ; et al.	2019-05-02
Beam projector module using laser Grant 10,069,275 - Lee , et al. September 4, 2	2018-09-04
Safety valve of low-pressure gas pipe Grant 8,925,569 - Hwang , et al. January 6, 2	2015-01-06
Safety Valve Of Low-pressure Gas Pipe App 20120216892 - Hwang; Woon Bong ; et al.	2012-08-30

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