Inventor
NAN SUN
Inventor
US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Mprimary
H03MCoding18%
B05DProcesses for applying fluent materials to surfaces, in general11%
A61LMethods or apparatus for sterilising materials or objects in general7%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds7%
C09DCoating compositions, e.g. paints, varnishes or lacquers7%
H03FAmplifiers7%
LOC237%
B08BCleaning in general4%
B22FWorking metallic powder4%
B29CShaping or joining of plastics4%
PatentTitleYear
12,280,175Formulations and processes to generate repellent surfaces on medical devices202512,076,748Slippery rough surfaces202411,959,187Antireflective synthetic brochosomal coatings202411,883,558Formulations and processes to generate repellent surfaces on medical devices202411,876,528Analog-to-digital conversion circuit202411,777,512Analog-to-digital converter capable of cancelling sampling noise202311,757,461Continuous-time input-stage successive approximation register analog-to-digital converter202311,705,920Passive noise-shaping successive approximation register analog-to-digital converter202311,569,826Time-domain incremental two-step capacitance-to-digital converter202311,539,336Floating inverter amplifier device2022D0966479Liquid dispenser2022D0965757Liquid dispenser202211,223,335Inverter stacking amplifier2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to UNIV TEXAS (4)· patent assignee history
2022Patents assigned to GEMMYTEC SHANGHAI CO LTD (2)· patent assignee history
2022–2025Based in US· patent location history
2022–2024Based in CN· patent location history
2023–2024Patents assigned to UNIV TSINGHUA (3)· patent assignee history
2024Patents assigned to PENN STATE RES FOUND (2)· patent assignee history
2024–2025Patents assigned to SPOTLESS MAT INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV TEXAS | 4 | 2022–2023 |
| UNIV TSINGHUA | 3 | 2023–2024 |
| GEMMYTEC SHANGHAI CO LTD | 2 | 2022 |
| PENN STATE RES FOUND | 2 | 2024 |
| SPOTLESS MAT INC | 2 | 2024–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 8 | 2022–2025 |
| CN | 5 | 2022–2024 |