Inventor
YINGLONG CHEN
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D01Dprimary
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons15%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons15%
B05BSpraying apparatus8%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
D04HMaking textile fabrics, e.g. from fibres or filamentary material8%
D10BIndexing scheme associated with sublasses of section d, relating to textiles8%
E01BPermanent way8%
E05BLocks8%
G07CTime or attendance registers8%
H05BElectric heating8%
PatentTitleYear
12,290,826Automated spray system to produce an elastomeric pad on a railroad tie202512,104,284Crimped multi-component fibers202412,006,593Method of manufacture of curly fibers202411,763,611Electronic door lock with unlocking monitoring function and working method thereof202311,723,130Lighting apparatus2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to XIAMEN ECO LIGHTING CO LTD (1)· patent assignee history
2023Patents assigned to ZHONGSHAN XIANJU INTELLIGENT TECH CO LTD (1)· patent assignee history
2023Based in CN· patent location history
2024–2025Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (3)· patent assignee history
2024–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW GLOBAL TECHNOLOGIES LLC | 3 | 2024–2025 |
| XIAMEN ECO LIGHTING CO LTD | 1 | 2023 |
| ZHONGSHAN XIANJU INTELLIGENT TECH CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 3 | 2024–2025 |
| CN | 2 | 2023 |