Inventor
Chengjie LI
Inventor
CN
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body28%
B05BSpraying apparatus20%
A61BDiagnosis13%
G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data13%
A24FSmokers' requisites10%
G06FElectric digital data processing5%
G06TImage data processing or generation, in general5%
H04NPictorial communication, e.g. television5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
PatentTitleYear
12,569,627Droplet device with ejector closure202612,564,690Droplet device with customizable resistance202612,521,498Droplet delivery device with location control202612,491,324Droplet device with inertial filtering202512,403,269Droplet delivery device with push ejection202512,285,559Nasal drug delivery apparatus and methods of use202512,148,352Display device and control method thereof202411,793,945Droplet delivery device with push ejection202311,771,852Electronic breath actuated in-line droplet delivery device with small volume ampoule and methods of use202311,756,267Method and apparatus for generating guidance among viewpoints in a scene202311,738,158Electronic breath actuated in-line droplet delivery device and methods of use202311,461,975Method and apparatus for generating guidance among viewpoints in a scene202211,458,267Nasal drug delivery apparatus and methods of use202211,285,283Methods for generating and delivering droplets to the pulmonary system using a droplet delivery device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to PNEUMA RESPIRATORY INC (11)· patent assignee history
2022–2023Patents assigned to REALSEE BEIJING TECH CO LTD (2)· patent assignee history
2022–2026Based in CN· patent location history
2024Patents assigned to SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PNEUMA RESPIRATORY INC | 11 | 2022–2026 |
| REALSEE BEIJING TECH CO LTD | 2 | 2022–2023 |
| SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 14 | 2022–2026 |