Inventor

LEI ZHAO

Inventor

CN

Overview

2021–2026

Patent span

Physics

Primary field (CPC G)

Patents· 128 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing6%

G01NInvestigating or analysing materials by determining their chemical or physical properties5%

LOC235%

B23KSoldering or unsoldering4%

H10KOrganic electric solid-state devices3%

H01LSemiconductor devices3%

A01KAnimal husbandry2%

A61KPreparations for medical, dental or toiletry purposes2%

C07KPeptides2%

C12NMicroorganisms or enzymes2%

PatentTitleYear

D1120280Fan2026 12,569,647Catheter support apparatus and transluminal intervention system2026 D1115190Dishwasher2026 12,546,539Heat exchange apparatus and heat pump system provided with same2026 12,547,150Integrated research and development system for high-throughput preparation and statistical mapping characterization of materials2026 12,543,445Display substrate2026 12,533,743Backing welding process curve based on narrow-gap U-groove and its application and product2026 12,521,674SO2026 12,505,879Gray encoding for analog content addressable memory in general computing2025 D1106538Landscape light2025 12,496,573Catalyst and catalytic oxidation-deoxidation method for unsaturated hydrocarbon-containing gas2025 12,467,123Boronized corrosion resistant alloy component for high pressure and high temperature oilfield applications2025 12,462,872Analog content addressable memory for general computing2025 D1100820Base station2025 12,440,927High-heat-input combined welding method for thick-walled high-strength steel2025 12,417,663Device control methods and systems2025 12,399,358Phase retrieval detection device and method based on diffraction information of fresnel zone plate2025 12,399,930Information searching method and device, computer equipment and storage medium2025 D1090094Sofa2025 12,367,543Channel attention-based swin-transformer image denoising method and system2025 12,365,826HTHP corrosion resistant composite seal via recrystallization of reactive composite: formulation and deployment2025 12,342,687Preparation method of display panel, display panel and displaying device2025 12,333,428Neural network model processing method and apparatus2025 12,326,434Method for quantitatively characterizing dendrite segregation and dendrite spacing of high-temperature alloy ingot2025 12,314,691Systems, methods, user interfaces, and development environments for a data manager2025 12,311,481Welding method for sea pipe with high efficiency and comprehensive performance under shaking of pipe-laying ship2025 12,304,006Simplified method for welding 5G position filler layer of marine riser and product thereof2025 12,304,014Automatic welding production line for large complex workpiece and production method2025 12,304,741Feeding device for subway grille main reinforcement conveying2025 12,293,811Method of displaying medical information and health record apparatus2025 D1070061Tower fan2025 12,265,017Method for establishing hydrogen charging model for pipeline steel in equivalent wet hydrogen sulfide environment and application thereof2025 12,259,313Rapid and comprehensive method for evaluating pitting resistance of stainless steel pipe welds2025 12,252,645Formulation and setup method of in-situ dissolvable plug2025 D1067410Fan2025 12,223,284Visual dialogue method and system2025 D1059575Fan2025 12,202,080High-strength, high-toughness, and corrosion-resistant welding method for TKY nodes in deepwater jacket2025 12,202,932Formulation and processing of degradable high Tg epoxy composite that can be degradable at extremely low temperature2025 12,197,122Compensation method and system for exposure alignment2025 12,181,062Hydrogen pressure-reducing valve having automatic pressure-relief and cut-off functions and method therefor2024 D1056182Air purifier2024 12,163,928Detection device and detection method for node detection2024 D1053332Air purifier2024 12,146,845Component residual stress testing platform based on neutron diffraction and experimental method thereof2024 12,146,281Throwing toughness buffer mesh unit for rockfall protection and design method of critical throwing angle thereof2024 12,131,941Carrier device2024 12,122,920Method for synthesizing polymer/pigment hybrid latex through sulfur-free and soap-free in-situ reversible addition-fragmentation chain transfer (RAFT) emulsion copolymerization2024 12,121,192Mobile device docking method and mobile device2024 12,113,952Metasurface-based structured light 3D imaging system and method2024 12,103,112Method and system for predicting critical floating time of reinforcing phase2024 12,104,338Combined type flexible glass net system used for protection against full-particle falling rocks on plank roads in scenic sports and mounting method thereof2024 12,100,495Follow-up form management method applied to health management system2024 12,065,757Monocrystal growth method and monocrystal growth device2024 12,061,174Creep lifetime prediction method for P92 main steam pipeline welded joint2024 12,055,349Heat exchange apparatus and heat pump system provided with same2024 12,049,557Bi-continuos epoxy microstructure for fabrication of degradable thermoset composite used in HTHP downhole conditions2024 12,042,865High-throughput 3D printing system for preparing multi-component, small sized samples2024 12,031,953Deepwater platform welded joint testing system2024 D1033778Main body of a wet vacuum cleaner2024 12,005,531Method of automatically welding welded seam of saddle line for saddle-type T joint2024 12,009,072Method of displaying medical information and health record apparatus2024 12,003,220Hybrid RF integrated circuit device2024 11,996,017Array substrate and splicing screen2024 11,996,698Capacitive power transfer system with integrated wide bandwidth communication2024 11,975,084Composition for application to a surface of skin of a user2024 11,952,531Compound grease coating for controlled dissolution of a dissolvable component of a downhole tool2024 11,939,280Method for preparing isophorone diisocyanate2024 11,943,973Preparation method of display panel, display panel and displaying device2024 D1019030Cleaning device2024 11,926,002CMT automatic overlaying method for opening in side wall of bimetallic composite pipe2024 11,927,511Method for statistical distribution characterization of dendritic structures in original position of single crystal superalloy2024 11,925,050Method of manufacturing display panel2024 11,917,860Method of manufacturing display panel2024 11,907,624Approach for characterizing propagation of metallic short cracks and long cracks2024 11,908,347Illuminated display frame2024 11,906,474High-throughput and small size samples tension, compression, bending test system and method thereof2024 11,887,945Semiconductor device with isolation and/or protection structures2024 11,847,387Method and system for predicting creep-fatigue life of structural part of thermal power unit2023 11,846,558Apparatus and method for wavefront reconstruction based on rotationally symmetric extended structured light illumination2023 D1006979Fan2023 11,819,047Cam roller type horizontal extrusion cracking system for walnuts2023 11,787,991Disintegrable rubber seal, method of manufacture, and application thereof2023 D1001626Gas cylinder hanger2023 11,758,367Multicast tree topology having multicast hubs for different multicast areas in a Wi-SUN FAN data network2023 11,709,111Device and method for detecting wavefront error by modal-based optimization phase retrieval using extended Nijboer-Zernike theory2023 11,702,891Force modulation system with an elastic force member for downhole conditions2023 11,703,497Quantitative evaluation method for sensitivity of welding transverse cold cracks in typical joint of jacket2023 D0990927Baby gym2023 11,659,356Setting deployment group network parameters for identified location-based device groups in a Wi-SUN FAN data network2023 D0985831Lantern bracket2023 11,621,322Die-to-die isolation structures for packaged transistor devices2023 11,619,773Method of manufacturing metal wire and metal wire grid, wire grid polarizer, electronic device2023 11,614,924Systems, methods, user interfaces, and development environments for a data manager2023 11,602,771Ultrasonic sensor and manufacturing method therefor, and ultrasonic sensor array and display device2023 11,599,692Calculation and analysis method of limit load, deformation and energy dissipating of ring net panel in flexible protection system2023 11,594,704OLED display panel and encapsulating method of same2023 11,564,381Genetically modified non-human animal with human or chimeric LAG32023 11,535,990Two-stage energy dissipation type shed tunnel support structure connected by principle of Dougong and a design method thereof2022 11,533,025Integrated doherty amplifier with added isolation between the carrier and the peaking transistors2022 11,531,877System and method of deploying an artificial neural network on a target device2022 11,506,650Method for automatic quantitative statistical distribution characterization of dendrite structures in a full view field of metal materials2022 11,497,198Genetically modified mice expressing humanized CD402022 D0964616Light2022 11,439,132Humanized transgenic animal2022 D0962415Bladeless fan2022 11,431,196Misalignment tolerant hybrid wireless power transfer system2022 11,414,821Expandable modular energy-dissipation protection net unit group and protection net system formed by the same2022 11,418,048System and method for providing reverse boost mode in battery charger application2022 D0959636Bladeless fan2022 D0959635Bladeless fan2022 D0958960Bladeless fan2022 D0958317Bladeless fan2022 D0954247Bladeless fan2022 11,327,165Distance measurement and tracking positioning apparatus and method for mobile device2022 11,322,721Encapsulation structure of organic light emitting diode display panel and manufacturing method thereof2022 11,322,983Polyphase hybrid IPT system2022 11,279,6785-fluorouracil derivatives, preparation methods and uses thereof2022 11,258,271Voltage converters and methods for use therewith2022 11,240,995Genetically modified non-human animal with human or chimeric TIM-32022 11,239,292Array substrate, display panel, display apparatus and preparation method therefor2022 11,234,421Genetically modified non-human animal with human or chimeric IL152022 11,225,786Dry process connected energy-consuming beam column joint based on corbel2022 11,221,412Eye-safe laser triangulation measurement system2022 11,208,395Compound, liquid crystal medium containing the compound and application thereof2021 11,193,867System and method for high-throughput test of mechanical properties of miniature specimens2021 11,154,040Genetically modified non-human animal with human or chimeric CD1372021 11,148,950Reinforced composites, methods of manufacture, and articles therefrom2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2024Patents assigned to ZHAO LEI (9)· patent assignee history

2021–2026Based in CN· patent location history

2021–2025Based in US· patent location history

2022–2026Patents assigned to BOE TECHNOLOGY GROUP CO LTD (10)· patent assignee history

2022–2023Patents assigned to MIDEA GROUP CO LTD (7)· patent assignee history

2022Based in NZ· patent location history

2023–2026Patents assigned to UNIV TIANJIN (18)· patent assignee history

2023–2025Patents assigned to CNPC USA CORP (7)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
UNIV TIANJIN	18	2023–2026
BOE TECHNOLOGY GROUP CO LTD	10	2022–2026
ZHAO LEIself	9	2021–2024
CNPC USA CORP	7	2023–2025
MIDEA GROUP CO LTD	7	2022–2023

Locations

Location	Patents	Span
CN	103	2021–2026
US	23	2021–2025
NZ	2	2022