LexDanaLexDanabeta
Inventor

JIANYI HUANG

Inventor
CN

Overview

3→
Patents
2024–2025
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B05Bprimary
B05BSpraying apparatus13%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers13%
F04BPositive-displacement machines for liquids13%
F16LPipes13%
F21KNon-electric light sources using luminescence13%
F21SNon-portable lighting devices13%
F21VFunctional features or details of lighting devices or systems thereof13%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems13%
PatentTitleYear
12,215,816One-time punch formed aluminum hose whose head can be broken and used as plug202512,104,752Light bulb used in light string202412,098,713Vacuum pump2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to HAINING DEYIJIA LIGHTING TECH CO LTD (1)· patent assignee history
2024Patents assigned to ZHEJIANG Z&Z IND CO LTD (1)· patent assignee history
2024–2025Based in CN· patent location history
2025Patents assigned to GOLD FORTUNE GUANGDONG IMP & EXPORT CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOLD FORTUNE GUANGDONG IMP & EXPORT CO LTD12025
HAINING DEYIJIA LIGHTING TECH CO LTD12024
ZHEJIANG Z&Z IND CO LTD12024
Locations
LocationPatentsSpan
CN32024–2025