Inventor

RAO TINGLING

US26 patents

⚠️ This page may combine multiple inventors who share the name “RAO TINGLING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RAO TINGLING

META PLATFORMS TECH LLC

Organic solid crystals having helical structures formed using negative templates

Organic solid crystals having helical structures formed using cholesteric liquid crystals

Organic solid crystals having helical structures formed using negative templates

OFETs having multilayer organic semiconductor with high on/off ratio

Optically anisotropic film stack including solid crystal and fabrication method thereof

Organic solid crystals having helical structures formed using cholesteric liquid crystals

Waveguide with birefringent organic solid crystal layer

Multilayer organic solid thin films having a biaxial refractive index

OSC metasurfaces

High refractive index and highly birefringent solid organic materials

Apparatus, system, and method for disposing photonic integrated circuits on surfaces

Organic solid crystal—method and structure

OFETs having multilayer organic semiconductor with high on/off ratio

Structured actuators: shaped electroactive polymers

High refractive index optical device formed based on solid crystal and fabrication method thereof

Inorganic matrix nanoimprint lithographs and methods of making thereof with reduced carbon

High refractive index organic solid crystal with controlled surface roughness

Active modulation of the refractive index in photonic integrated circuits via charge injection

Soft mold formulations for surface relief grating fabrication with imprinting lithography

Curved graded-index waveguides and methods of making the same

High refractive index birefringent organic solid crystal and methods of making thereof

FACEBOOK TECH LLC

Reducing adhesive failure during nanoimprint lithography demolding

Reducing adhesive failure during nanoimprint lithography demolding

Curved graded-index waveguides and methods of making the same

Reducing adhesive failure during nanoimprint lithography demolding

Reducing adhesive failure during nanoimprint lithography demolding