Inventor

CHANG ERIC

CN70 patents

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

CHANG ERIC

CHANG ERIC

Breathing assistance apparatus having floating function

Smart interface system for mobile communications devices

Passive interface and software configuration for portable devices

Respiratory mask including an adjustable forehead abutment member

Respiratory tube assembly

Respiration mask assembly

Respiratory mask

Machine-implemented method of handling hand tiles/cards of a virtual player during a tile/card game and gaming apparatus

Respiratory mask device having improved head strap connectors

HSINER CO LTD

Face mask

Atomizer

Respirator mask

Nasal cannula

Respiratory mask

Atomizer

Respiratory mask including an adjustment unit

Respiratory mask

Laryngeal mask

MICROSOFT CORP

Smart interface system for mobile communications devices

Location mapping for key-point based services

Automated mobile communications

CARRIER CORP

Latch assembly with removable battery

Latch assembly for vertical door and method of operating

Latch assembly for vertical door

INVISALERT SOLUTIONS INC

Tamper resistant one-time use wristband and clasp and algorithm to enhance the practical use of radio frequency for proximity between two or more entities

Tamper resistant one-time use wristband and clasp and algorithm to enhance the practical use of radio frequency for proximity between two or more entities

Tamper resistant one-time use wristband and clasp and algorithm to enhance the practical use of radio frequency for proximity between two or more entities

MICROSOFT TECHNOLOGY LICENSING LLC

Computerized traffic speed measurement using sparse data

Measuring and diagnosing noise in an urban environment

Tracing objects across different parties

C5 ENTPR LLC

Attachable cart system and method

Attachable cart system and method

AGENCY ARMS LLC

Systems and methods for firearm sight mounting plates

Systems and methods for firearm sight mounting plates

XENCOR INC

Targeted heterodimeric Fc fusion proteins containing IL-15/IL-15RA and NKG2D antigen binding domains

Targeted heterodimeric Fc fusion proteins containing NKG2D antigen binding domains

HONEYWELL INT INC

Latch assembly with removable battery

Latch assembly with removable battery

KUBOTA KK

Vehicle suspension system

Mower deck with a three-dimensional single belt transmission

TREND MICRO INC

Scheduled gateway scanning arrangement and methods thereof

TOSHIBA KK

Heuristic control system employing expert system, neural network and training pattern generating and controlling system

MOLYNEAUX DAVID

Avatar construction using depth camera

TAIWAN SEMICONDUCTOR MFG

Integration method of dispatch and schedule tools for 300 mm full automation Fab

LOYALTY FOUNDER ENTPR CO LTD

Winding chain dissipating unit suitable for electronic device

LSI LOGIC CORP

Method and system for distributing a plurality of software products, and limiting access thereto

STRYKER TRAUMA SA

Mini-rail external fixator

KENG SHANE

Magazine floorplate with one or more retaining clips for a firearm

STRYKER EUROPEAN HOLDINGS I LLC

Mini-rail external fixator

ABL IP HOLDING LLC

Lighting unit mounting assembly and method