Inventor
CHAOFENG SUN
Inventor
CN
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC14primary
LOC1442%
A47BTables8%
A61KPreparations for medical, dental or toiletry purposes8%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations8%
C07KPeptides8%
F41AFunctional features or details common to both smallarms and ordnance, e.g. cannons8%
LOC228%
LOC268%
PatentTitleYear
D1114589Pistol lock202612,442,606Lock for gun and multifunctional gun storage stand2025D1069843White noise machine2025D1047971Sleep aid device2024D1039513Sleep aid machine2024D1028938White noise machine2024D1002912Wake up light2023D0997907White noise machine202311,712,461Long-acting polypeptide composition for treating atrial fibrillation and its application2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to SHENZHEN INSPIRATION TECH CO LTD (4)· patent assignee history
2023Patents assigned to FENG KAIYUE (1)· patent assignee history
2023–2026Based in CN· patent location history
2024Patents assigned to SHEN ZHEN INSPIRATION TECH CO LTD (1)· patent assignee history
2024Patents assigned to SHENZHEN RONGYI INTELLIGENT CO LTD (1)· patent assignee history
2025–2026Patents assigned to SHENZHEN HANMAI TECH CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHENZHEN INSPIRATION TECH CO LTD | 4 | 2023–2025 |
| SHENZHEN HANMAI TECH CO LTD | 2 | 2025–2026 |
| FENG KAIYUE | 1 | 2023 |
| SHEN ZHEN INSPIRATION TECH CO LTD | 1 | 2024 |
| SHENZHEN RONGYI INTELLIGENT CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2023–2026 |