Inventor
Huanfen Yao
Inventor
Sunnyvale, CA, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis32%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
G02CSpectacles13%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms8%
A61NElectrotherapy5%
A61FFilters implantable into blood vessels3%
A61MDevices for introducing media into, or onto, the body3%
B29DProducing particular articles from plastics or from substances in a plastic state3%
G02BOptical elements, systems or apparatus3%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%
PatentTitleYear
10,736,572Implantable electrodes comprising mechanically anchored biocompatible hydrogels202010,729,901Implantable electrodes comprising mechanically constrained biocompatible hydrogels with conductive passthrough202010,722,405Smart diaper for detecting and differentiating feces and urine20209,999,390Method and system for measuring urea20189,834,805Two-layer analyte sensor20179,763,605'Adjustment of sensor sensitivity by controlling copolymer film thickness through a controlled drying step'20179,750,445'Porous polymeric formulation prepared using porogens'20179,743,885'Method of two-step parylene patterning and etching to release a parylene sandwiched device'20179,739,746'Analyte sensor incorporating negatively charged moieties'20179,685,689'Fabrication methods for bio-compatible devices'20179,572,522'Tear fluid conductivity sensor'20179,452,260'Closed loop control system based on a non-invasive continuous sensor'20169,282,920'Sacrificial layers for bio-compatible devices'20169,095,312'Method and system for measuring pyruvate'20159,028,772'Methods for forming a channel through a polymer layer using one or more photoresist layers'20158,608,310'Wireless powered contact lens with biosensor'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013Patents assigned to AMIRPARVIZ BABAK (1)· patent assignee history
2013Patents assigned to LIAO YU-TE (1)· patent assignee history
2013Patents assigned to OTIS BRIAN (1)· patent assignee history
2013Based in Seattle, WA, US· patent location history
2015–2017Patents assigned to GOOGLE INC (4)· patent assignee history
2015–2018Based in Sunnyvale, CA, US· patent location history
2016–2020Patents assigned to VERILY LIFE SCIENCES LLC (13)· patent assignee history
2017Based in Mountain View, CA, US· patent location history
2020Based in Brisbane, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| VERILY LIFE SCIENCES LLC | 13 | 2016–2020 |
| GOOGLE INC | 4 | 2015–2017 |
| AMIRPARVIZ BABAK | 1 | 2013 |
| LIAO YU-TE | 1 | 2013 |
| OTIS BRIAN | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sunnyvale, California, US | 9 | 2015–2018 |
| Brisbane, California, US | 3 | 2020 |
| Mountain View, California, US | 3 | 2017 |
| Seattle, Washington, US | 1 | 2013 |