Dual-altitude-based non-invasive blood pressure monitoring
US-12465223-B2 · Nov 11, 2025 · US
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He Yi patents
He Yi is listed as an inventor on 190 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | He Yi |
| Total patents | 190 |
| First publication | Jan 20, 2015 |
| Latest publication | Nov 11, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
One-time programmable (ROTP) NVM
US-12424294-B2 · Sep 23, 2025 · US
Dual distanced sensing method for passive range finding
US-12380595-B2 · Aug 5, 2025 · US
Optical sightline tracking for a wearable system
US-12373030-B2 · Jul 29, 2025 · US
Single identifier platform for storing entity data
US-12353482-B1 · Jul 8, 2025 · US
Optical sightline tracking for a wearable system
US-2024160287-A1 · May 16, 2024 · US
Single identifier platform for storing entity data
US-11941065-B1 · Mar 26, 2024 · US
Dual-altitude-based non-invasive blood pressure monitoring
US-2023414115-A1 · Dec 28, 2023 · US
One-time programmable (rotp) nvm
US-2023395171-A1 · Dec 7, 2023 · US
Passive three-dimensional object authentication based on image sizing
US-11830284-B2 · Nov 28, 2023 · US
Recent patents
Latest publications not already listed above.
Passive three-dimensional image sensing based on referential image blurring with spotted reference illumination
US-11831859-B2 · Nov 28, 2023 · US
Passive three-dimensional image sensing based on referential image blurring
US-11831858-B2 · Nov 28, 2023 · US
Optical sensing of fingerprints or other patterns on or near display screen using optical detectors integrated to display screen
US-11804061-B2 · Oct 31, 2023 · US
Optical eye tracking
US-11740692-B2 · Aug 29, 2023 · US
Passive image depth sensing for object verification based on chromatic differentiation
US-11741748-B2 · Aug 29, 2023 · US
Eye tracking based on imaging eye features and assistance of structured illumination probe light
US-11675427-B2 · Jun 13, 2023 · US
Blood-volume-based cuff-less non-invasive blood pressure monitoring
US-2023157555-A1 · May 25, 2023 · US
Passive three-dimensional image sensing based on chromatic focal differentiation
US-11582436-B2 · Feb 14, 2023 · US
Passive three-dimensional face imaging based on macro-structure and micro-structure image sizing
US-11544961-B2 · Jan 3, 2023 · US
Hybrid refractive gradient-index optics for time-of-fly sensors
US-11543499-B2 · Jan 3, 2023 · US
Passive three-dimensional object authentication based on image sizing
US-2022414364-A1 · Dec 29, 2022 · US
Dynamic configuring of reliability and density of non-volatile memories
US-11537511-B2 · Dec 27, 2022 · US
User mobile device input interface with integrated blood pressure detection
US-2022400958-A1 · Dec 22, 2022 · US
OLED display having TFT integrated with photodetectors
US-11527587-B2 · Dec 13, 2022 · US
Anti-spoofing face ID sensing
US-11403884-B2 · Aug 2, 2022 · US
Dual distanced sensing method for passive range finding
US-2022207769-A1 · Jun 30, 2022 · US
Anti-spoofing face ID sensing based on retro-reflection
US-11367314-B2 · Jun 21, 2022 · US
Passive three-dimensional face imaging based on macro-structure and micro-structure image sizing
US-2022171958-A1 · Jun 2, 2022 · US
Under-display illumination with external light sources
US-11320693-B2 · May 3, 2022 · US
Passive image depth sensing for object verification based on chromatic differentiation
US-2022114359-A1 · Apr 14, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Shenzhen Goodix Tech Co Ltd | 126 |
| 3M Innovative Properties Co | 18 |
| Shenzhen Huiding Technology Co | 17 |
| Microsoft Technology Licensing Llc | 13 |
| He Yi | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06V40/1318 | 68 |
| G06K9/0004 | 57 |
| G06F21/32 | 43 |
| G06V40/1306 | 39 |
| G06K9/0002 | 34 |