Inventor
CHRISTOPHER L. CHUA
Inventor
US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices11%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
B29CShaping or joining of plastics6%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering6%
H10NElectric solid-state devices not otherwise provided for6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
B25DPercussive tools4%
B26FPerforating4%
B63BShips or other waterborne vessels4%
F16KValves4%
PatentTitleYear
12,224,082Stress engineered microspring for cryogenic superconducting circuits202512,185,642Superconducting stress-engineered micro-fabricated springs202412,013,043Triggerable mechanisms and fragment containment arrangements for self-destructing frangible structures and sealed vessels202411,908,782Spacers formed on a substrate with etched micro-springs202411,904,986Mechanical triggers and triggering methods for self-destructing frangible structures and sealed vessels202411,867,825Computer-implemented system and method for object tracking via identifier-tracker pairings202411,806,927Method of continuous high-speed 3D printing202311,806,926Apparatus for continuous high-speed 3D printing202311,810,871Pre-conditioned self-destructing substrate202311,774,774Structure for collimating a light source202311,527,420Micro-fabricated, stress-engineered members formed on passivation layer of integrated circuit202211,513,301Chip-scale optoelectronic transceiver having microsprings on an interposer substrate202211,279,084Apparatus for continuous high-speed 3D printing202211,207,907Expanding the color gamut of thermochromic materials202111,201,275Superconducting stress-engineered micro-fabricated springs2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to PALO ALTO RES CT INC (14)· patent assignee history
2021–2025Based in US· patent location history
2022–2025Patents assigned to XEROX CORP (10)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PALO ALTO RES CT INC | 14 | 2021–2025 |
| XEROX CORP | 10 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 15 | 2021–2025 |