Inventor

YU CHANG

CN38 patents

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

YU CHANG

MICRON TECHNOLOGY INC

Laser ablation deposition process for semiconductor manufacture

Method for improving step coverage of a metallization layer on an integrated circuit by use of a high melting point metal as an anti-reflective coating during laser planarization

Method for simultaneously forming silicide and effecting dopant activation on a semiconductor wafer

Method of forming a capacitor in semiconductor wafer processing

Semiconductor metallization method

Conductive contact plug and a method of forming a conductive contact plug in an integrated circuit using laser planarization

Stress reduction in metal films by laser annealing

Process for planarizing insulating dielectric material

Semiconductor manufacturing process for decreasing the optical refelctivity of a metal layer

Method for improving step coverage of a metallization layer on an integrated circuit by use of molybdenum as an anti-reflective coating

Temperature and pressure measuring technique using the photoacoustic effect and mechanical resonance

Method for widening the laser planarization process window for metalized films on semiconductor wafers

HUAWEI TECH CO LTD

Resource preemption method, apparatus, and system

Communications method and apparatus

Resource preemption method, apparatus, and system

Sidelink logical channel multiplexing method and apparatus

Communication method and apparatus

Communication method and apparatus

HARQ process control method and apparatus

Method for reporting buffer status report and communications apparatus

NORTEL NETWORKS LTD

Device aware internet portal

Method and apparatus for the self engineering of adaptive channel allocation

Automated wireless network design

Method of assigning frequencies for use during wireless system drive testing

NORTEL NETWORKS CORP

Method and system for solving cellular communications frequency planning problem

Method for optimizing cell-site placement

CORBETT ALLISON MENSING

Capacity planning for user wait time

Capacity planning for user wait time

NCOMPUTING INC

Access device

Access device

UNIV EAST CAROLINA

Tissue lockable connecting structures

(unassigned)

Bilayer barrier metal method for obtaining 100% step-coverage in contact vias without junction degradation

HUNAN KEYSHARE INFORMATION TECH CO LTD

Unmanned aerial vehicle

MA PEIFENG

Building risk monitoring and predicting based on method integrating MT-InSAR and pore water pressure model

UNIV VANDERBILT

Determination of magnesium body concentration

UNIV DALIAN TECH

Method for preparing pickering miniemulsion and its catalytic application

YU CHANG

Fly-wing rotating lens eyeglasses

FUTUREWEI TECHNOLOGIES INC

Method to use PCIe device resources by using unmodified PCIe device drivers on CPUs in a PCIe fabric with commodity PCI switches