Inventor
Yun HUA
Inventor
US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A47Fprimary
A47FSpecial furniture, fittings, or accessories for shops, storehouses, bars, restaurants or the like35%
F16DCouplings for transmitting rotation12%
F16HGearing12%
G07FCoin-freed or like apparatus12%
A47BTables6%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general6%
G06KGraphical data reading6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
Y02ATechnologies for adaptation to climate change6%
PatentTitleYear
12,586,436Actuator with locking mechanism202612,437,262Anti-sweeping hook with integrated inventory monitoring and/or loss prevention functionality202512,433,428Anti-sweeping hook with integrated inventory monitoring and/or loss prevention functionality202512,085,004Swirl structure-based exhaust aftertreatment device for underground mining diesel vehicle202412,059,084Merchandise security system202411,627,818Damper system for pusher assembly202311,403,906Actuator with locking mechanism2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to FASTENERS FOR RETAIL INC (6)· patent assignee history
2022–2026Based in US· patent location history
2024Based in CN· patent location history
2025Patents assigned to COMSTOCK JEFFREY A (1)· patent assignee history
2025Patents assigned to EWING BRENT O (1)· patent assignee history
2025Patents assigned to HUA YUN (1)· patent assignee history
2025Patents assigned to MAN CHAN CHOR (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FASTENERS FOR RETAIL INC | 6 | 2022–2026 |
| COMSTOCK JEFFREY A | 1 | 2025 |
| EWING BRENT O | 1 | 2025 |
| HUA YUNself | 1 | 2025 |
| MAN CHAN CHOR | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2022–2026 |
| CN | 1 | 2024 |