Inventor

WANG FUMING

CN36 patents

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

WANG FUMING

INFRASTRUCTURE RENEWAL INST OF SOUTHERN CHINA

Trenchless integrative repair method for concrete drainage pipeline with cracking, corrosion and subsidence

Rapid-hardening underground pipeline grouting repair polymer and preparing method

Trenchless methods for forming curved hole channel with steel sleeve and pipeline lifting

Support tool and back-pressure grouting device for leakage repair of inspection well and repair method thereof

Assembled recyclable rectangular working well with preset detachable door opening and construction method thereof

Detecting and repairing method for external diseases of buried drainage pipeline

Rectangular working well with preset pipe jacking hole and sliding back wall in water-rich stratum and construction method thereof

In-service and trenchless repair method for disconnection of drainage pipeline

Thin-slotting lifting synchronous grouting device and its usage method

Track-type jet grouting integrated system

ASML NETHERLANDS BV

Method for determining contribution to a fingerprint

Metrology data correction using image quality metric

Method for determining contribution to a fingerprint

Method for calibrating simulation process based on defect-based process window

HENAN POLYTECH INFRASTRUCTURE REHABILITATION LTD

Polymer grouting method for uplifting ballastless track of high-speed rail

Grouting method for anchoring with polymer

Polymer grouting method for constructing ultra-thin anti-seepage wall

Polymer grouting method for constructing vertical supporting system

WELEAD INFRASTRUCTURE ENGINEERING TECH ZHENGZHOU LTD

Composite slotting equipment combined static pressure and vibration of polymer anti-seepage wall and using method thereof

Trenchless rehabilitation device for disconnects on large-diameter concrete drainage pipe and method thereof

Trenchless rehabilitation system for deformation of large diameter HDPE pipelines and method thereof

In-service repair method combining externally bonded pre-stressed FRP and polymer grouting for PCCP with broken wire

WANG FUMING

Process for grouting a curtain with polymer

Polymer injection method for blocking piping in dikes and dams

Directional fracture grouting method with polymer for seepage control of dikes and dams

SAFEKEY ENGINEERING TECH ZHENGZHOU LTD

Vibratory grouting drilling rig with auxiliary moving mechanism

Grouting pipe with vibration function

UNIV ZHENGZHOU

Trough plate for constructing locked polymer anti-seepage wall and construction method of locked polymer anti-seepage wall

Method for stabilizing and lifting channel boards by underwater grouting

SOUTHERN MARINE SCIENCE AND ENG GUANGDONG LABORATORY ZHUHAI

Marine dynamic environment simulation test system and test method

Accelerated loading road-testing device

KLA TENCOR CORP

Single wavelength ellipsometry with improved spot size capability

SAFEKEY ENG TECHNOLOGY(ZHENGZHOU) LTD

Polymer composite grouting method for blocking leaking and sand inrush of underground pipelines

UNIV ZHEJIANG

System and method for sealing expanded polymer-based pile shoes for jacket

UNIV SUN YAT SEN

Detection apparatus and method for flow deformation of foundation layer in horizontal direction

SAFEKEY ENGINEERING TECHNOLOGY ZHENGZHOU LTD

Polymer bag grouting method for repairing settlement of underground pipelines