Inventor
INHO SONG
Inventor
US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E03Cprimary
E03CDomestic plumbing installations for fresh water or waste water29%
G01SRadio direction-finding29%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%
C09DCoating compositions, e.g. paints, varnishes or lacquers14%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
PatentTitleYear
12,215,490Electronic plumbing fixture fittings with shaped and limited sensor detection zones202512,164,209Electrochromic devices having n-doped conductive polymer as transparent conducting layer, ion storage layer, and/or electrochromic layer202411,702,826Fixture fittings that automatically fill a vessel to a desired depth2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to Fortune Brands Water Innovations LLC (2)· patent assignee history
2023Patents assigned to FB GLOBAL PLUMBING GROUP LLC (1)· patent assignee history
2023–2025Based in US· patent location history
2024Patents assigned to AMBILIGHT INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| Fortune Brands Water Innovations LLC | 2 | 2023–2025 |
| AMBILIGHT INC | 1 | 2024 |
| FB GLOBAL PLUMBING GROUP LLC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 3 | 2023–2025 |