Inventor

ZHANG MIAN

US41 patents

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

ZHANG MIAN

HYPERLIGHT CORP

Integrated electro-optic frequency comb generator

Low-loss waveguiding structures, in particular modulators

Large mode coupler

Buried back reflector

Low-loss waveguiding structures, in particular modulators

Integrated electro-optic frequency comb generator

Electro-optic devices having engineered electrodes

Velocity matched electro-optic devices

Lithium niobate devices fabricated using deep ultraviolet radiation

High performance optical modulators and drivers

Lithium niobate devices fabricated using deep ultraviolet radiation

Low-loss waveguiding structures, in particular modulators

Velocity matched electro-optic devices

Integrated electro-optic frequency comb generator

High performance optical modulator

Velocity matched electro-optic devices

High performance optical modulator

Electro optical devices fabricated using deep ultraviolet radiation

Dual height functional components in lithium niobate optical devices

Mode converter

Thin film lithium-containing photonics wafer having a trap-rich substrate

Controlled chirp in optical devices

Thin film lithium niobate optical device having an engineered substrate for heterogeneous integration

Thin film lithium niobate hybrid photonics packaging

Optical device configured for stress mitigation

Diffusion barrier layer in lithium niobate-containing photonic devices

Compact lithium niobate photonic devices having improved performance

Thin film lithium containing modulator having tight bends

Multilayer thin film lithium-containing optical devices

HARVARD COLLEGE

Micro-machined thin film lithium niobate electro-optic devices

Optical frequency comb generation in integrated lithium niobate devices

Reconfigurable electro-optic frequency shifters

Integrated electro-optic devices for classical and quantum microwave photonics

Low loss fiber-to-chip interfaces for lithium niobate photonic integrated circuits

Micro-machined thin film lithium niobate electro-optic devices

Optical frequency comb generation in integrated lithium niobate devices

SNAP INC

Providing shared content collections within a messaging system

Providing permissions for accessing shared content collections

LIPSON MICHAL

Optomechanical oscillator network, control and synchronization methods, and applications

CHINA NATIONAL PETROLEUM CORPORATION CHUANQING DRILLING ENGINEERING COMPANY LIMITED CHANGQING DOWNHO

Recoverable instant thickening acid and its reusing method

UNIV CHINA PHARMA

Use of alkaloid in preparing pharmaceutical compositions for preventing or treating pulmonary fibrosis