Inventor
Yongfeng HUO
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A01Gprimary
A01GHorticulture30%
F21VFunctional features or details of lighting devices or systems thereof30%
F21KNon-electric light sources using luminescence10%
F21SNon-portable lighting devices10%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
PatentTitleYear
12,298,000Lens cover having lens element2025D1048526Lens cover for light fixture for indoor grow application2024D0994962Lens cover for light fixture for indoor grow application202311,566,773Lens cover having lens element2023D0945053Lens cover for light fixture for indoor grow application2022D0936892Lens cover for light fixture for indoor grow application2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to HGCI INC (6)· patent assignee history
2021–2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HGCI INC | 6 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2021–2025 |