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Lopin Wang

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  • Taipei City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Single-handedly operated inflatable air nozzle connector
    • Patent number 11,971,126
    • Issue date Apr 30, 2024
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Inversion table with an ankle locking system
    • Patent number 11,931,306
    • Issue date Mar 19, 2024
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Air inflation device
    • Patent number 11,913,438
    • Issue date Feb 27, 2024
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inversion table
    • Patent number 11,896,539
    • Issue date Feb 13, 2024
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Air inflation device having rotatable pressure gauge
    • Patent number 11,885,423
    • Issue date Jan 30, 2024
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Weight adjustable exercise device
    • Patent number 11,745,045
    • Issue date Sep 5, 2023
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Push-up exercise apparatus
    • Patent number 11,738,236
    • Issue date Aug 29, 2023
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Air inflation device having rotatable pressure gauge
    • Patent number 11,512,685
    • Issue date Nov 29, 2022
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air pump
    • Patent number 11,293,419
    • Issue date Apr 5, 2022
    • BETO ENGINEERING AND MARKETING CO., LTD.
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Kettlebell
    • Patent number 11,185,731
    • Issue date Nov 30, 2021
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Inflator
    • Patent number 11,125,221
    • Issue date Sep 21, 2021
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dumbbell assembly
    • Patent number 11,040,235
    • Issue date Jun 22, 2021
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Inversion methods and apparatus having electronics unit to accumula...
    • Patent number 10,959,902
    • Issue date Mar 30, 2021
    • Expectations, LLC
    • Christopher Henry Leier
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bed for inversion apparatus
    • Patent number D895744
    • Issue date Sep 8, 2020
    • Expectations, LLC
    • Christopher Henry Leier
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Inversion methods and apparatus having a cover
    • Patent number 10,736,807
    • Issue date Aug 11, 2020
    • Expectations, LLC
    • Christopher Henry Leier
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Inversion apparatus
    • Patent number 10,695,254
    • Issue date Jun 30, 2020
    • Expectations, LLC
    • Christopher Henry Leier
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric-driven air pump
    • Patent number 10,598,165
    • Issue date Mar 24, 2020
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Massage device
    • Patent number 10,548,808
    • Issue date Feb 4, 2020
    • Expectations, LLC
    • Christopher Henry Leier
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bed pad for inversion apparatus
    • Patent number D872282
    • Issue date Jan 7, 2020
    • Expectations, LLC
    • Christopher Henry Leier
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Air pump device
    • Patent number 10,502,205
    • Issue date Dec 10, 2019
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Baby seat of bicycle
    • Patent number 10,472,014
    • Issue date Nov 12, 2019
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Foot platform for exercise apparatus
    • Patent number D851187
    • Issue date Jun 11, 2019
    • Expectations, LLC
    • Christopher Henry Leier
    • D21 - Games, toys, and sports goods
  • Information Patent Grant

    Pump head
    • Patent number 10,247,319
    • Issue date Apr 2, 2019
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pump operable in one of quick pumping mode and high-pressure pumpin...
    • Patent number 10,047,742
    • Issue date Aug 14, 2018
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Push-to-press inflation adaptor for English valves
    • Patent number 10,030,800
    • Issue date Jul 24, 2018
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Dual-gauge air pump
    • Patent number 9,945,367
    • Issue date Apr 17, 2018
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotate-to-press inflation adaptor for English valves
    • Patent number 9,945,503
    • Issue date Apr 17, 2018
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Massage device
    • Patent number D805210
    • Issue date Dec 12, 2017
    • Expectations, LLC
    • Christopher Henry Leier
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Air pump capable of twist-locking engagement
    • Patent number 9,695,809
    • Issue date Jul 4, 2017
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Resiliently flexible nozzle head for inflator
    • Patent number 9,675,981
    • Issue date Jun 13, 2017
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Easy-To-Assemble Floor Pump
    • Publication number 20230417232
    • Publication date Dec 28, 2023
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SINGLE-HANDEDLY OPERATED INFLATABLE AIR NOZZLE CONNECTOR
    • Publication number 20230137312
    • Publication date May 4, 2023
    • BETO ENGINEERING AND MARKETING CO., LTD
    • LOPIN WANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INVERSION TABLE
    • Publication number 20230104572
    • Publication date Apr 6, 2023
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DETACHER FOR CHAIN QUICK LINK
    • Publication number 20230099891
    • Publication date Mar 30, 2023
    • BETO ENGINEERING AND MARKETING CO., LTD
    • LOPIN WANG
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PRESSURE GAUGE WITH DIVISIONAL SCALE
    • Publication number 20230060255
    • Publication date Mar 2, 2023
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • G01 - MEASURING TESTING
  • Information Patent Application

    INVERSION TABLE WITH AN ANKLE LOCKING SYSTEM
    • Publication number 20230008600
    • Publication date Jan 12, 2023
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    WEIGHT ADJUSTABLE EXERCISE DEVICE
    • Publication number 20220088432
    • Publication date Mar 24, 2022
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    PUSH-UP EXERCISE APPARATUS
    • Publication number 20220072368
    • Publication date Mar 10, 2022
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    AIR INFLATION DEVICE HAVING ROTATABLE PRESSURE GAUGE
    • Publication number 20210239227
    • Publication date Aug 5, 2021
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR INFLATION DEVICE HAVING ROTATABLE PRESSURE GAUGE
    • Publication number 20210239228
    • Publication date Aug 5, 2021
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR INFLATION DEVICE
    • Publication number 20210215262
    • Publication date Jul 15, 2021
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    KETTLEBELL
    • Publication number 20210023411
    • Publication date Jan 28, 2021
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    DUMBBELL ASSEMBLY
    • Publication number 20200398100
    • Publication date Dec 24, 2020
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    INFLATOR
    • Publication number 20200300232
    • Publication date Sep 24, 2020
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR PUMP
    • Publication number 20200300233
    • Publication date Sep 24, 2020
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HAND AIR PUMP INFLATING DEVICE
    • Publication number 20200300239
    • Publication date Sep 24, 2020
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BABY SEAT OF BICYCLE
    • Publication number 20190217911
    • Publication date Jul 18, 2019
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AIR PUMP DEVICE
    • Publication number 20190128255
    • Publication date May 2, 2019
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC-DRIVEN AIR PUMP
    • Publication number 20190120216
    • Publication date Apr 25, 2019
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INVERSION METHODS AND APPARATUS
    • Publication number 20180271737
    • Publication date Sep 27, 2018
    • Expectations, LLC
    • Christopher Henry Leier
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    INVERSION METHODS AND APPARATUS
    • Publication number 20180271736
    • Publication date Sep 27, 2018
    • Expectations, LLC
    • Christopher Henry Leier
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INVERSION METHODS AND APPARATUS
    • Publication number 20180250186
    • Publication date Sep 6, 2018
    • Expectations, LLC
    • Christopher Henry Leier
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INVERSION APPARATUS
    • Publication number 20180147107
    • Publication date May 31, 2018
    • Expectations, LLC
    • Christopher Henry Leier
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMP OPERABLE IN ONE OF QUICK PUMPING MODE AND HIGH-PRESSURE PUMPIN...
    • Publication number 20180100499
    • Publication date Apr 12, 2018
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATE-TO-PRESS INFLATION ADAPTOR FOR ENGLISH VALVES
    • Publication number 20180045349
    • Publication date Feb 15, 2018
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Push-To-Press Inflation Adaptor for English Valves
    • Publication number 20180038538
    • Publication date Feb 8, 2018
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MASSAGE DEVICE
    • Publication number 20170216131
    • Publication date Aug 3, 2017
    • Expectations, LLC
    • Christopher Henry Leier
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR PUMP CAPABLE OF TWIST-LOCKING ENGAGEMENT
    • Publication number 20170184083
    • Publication date Jun 29, 2017
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RESILIENTLY FLEXIBLE NOZZLE HEAD FOR INFLATOR
    • Publication number 20170056895
    • Publication date Mar 2, 2017
    • BETO ENGINEERING AND MARKETING CO., LTD
    • LOPIN WANG
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VERSATILE AIR-VALVE CONNECTING DEVICE
    • Publication number 20160201815
    • Publication date Jul 14, 2016
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...