Inventor
ZHENGUANG CHEN
Inventor
CN
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC24primary
LOC2433%
LOC1018%
H04LTransmission of digital information, e.g. telegraphic communication12%
A61BDiagnosis6%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%
G06FElectric digital data processing6%
A61MDevices for introducing media into, or onto, the body3%
G01KMeasuring temperature3%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
H04NPictorial communication, e.g. television3%
PatentTitleYear
D1120292Electric nasal aspirator2026D1114262Hearing aid2026D1103628Non-woven fabric for pants, clothing and diapers2025D1097185Medical cold pack2025D1061279Digital thermometer202512,182,313Sponsored access to multi-item document bundles202412,177,269Ephemeral links for collaborative use across meeting instances2024D1053357Blood pressure monitor2024D1047127Electric nasal aspirator2024D1047146Blood pressure monitor202411,929,905Network topology determining method and apparatus, and system2024D1014732Electric nasal irrigator2024D1013152Electric nasal aspirator2024D1013151Electric nasal aspirator2024D1009657Digital thermometer2024D1008824Infrared thermometer2023D1008825Infrared thermometer2023D0991804Infrared thermometer2023D0991803Infrared thermometer202311,639,876Temperature measuring method capable of switching calculation based on displacement detection2023D0983376Blood pressure monitor2023D0977626Nebulizer202311,553,030Service worker configured to serve multiple single page applications202311,524,105Nasal aspirator capable of effectively preventing backflow and control method thereof202211,141,069Method for increasing accuracy of measurement of body temperature2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to HETAIDA TECH CO LTD (21)· patent assignee history
2021–2026Based in CN· patent location history
2023–2024Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (3)· patent assignee history
2023–2024Based in US· patent location history
2024Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HETAIDA TECH CO LTD | 21 | 2021–2026 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 3 | 2023–2024 |
| HUAWEI TECH CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 22 | 2021–2026 |
| US | 3 | 2023–2024 |