TREA

Chor Ming Ken Ma

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  • Shatin, HK
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toy for discharging a liquid
    • Patent number 10,520,275
    • Issue date Dec 31, 2019
    • HONG KONG APPLIED SCIENCE and Technology Research Institute Company Limited
    • Chor-Ming Ma
    • F41 - WEAPONS
  • Information Patent Grant

    Magazine for a toy gun
    • Patent number 10,495,406
    • Issue date Dec 3, 2019
    • Buzz Bee Toys (H.K.) Co., Limited
    • Chor-Ming Ma
    • F41 - WEAPONS
  • Information Patent Grant

    Magazine for a toy gun
    • Patent number 10,495,405
    • Issue date Dec 3, 2019
    • Buzz Bee Toys (H.K.) Co., Limited
    • Chor Ming Ma
    • F41 - WEAPONS
  • Information Patent Grant

    Toy gun with moveable magazines
    • Patent number 10,488,148
    • Issue date Nov 26, 2019
    • Alex Brands Buzz Bee Toys(HK)Limited
    • Brownie Johnson
    • F41 - WEAPONS
  • Information Patent Grant

    Toy gun
    • Patent number 10,295,300
    • Issue date May 21, 2019
    • ALEX BRANDS BUZZ BEE TOYS (HK) LIMITED
    • Chor-Ming Ma
    • F41 - WEAPONS
  • Information Patent Grant

    Toy dart
    • Patent number 10,018,452
    • Issue date Jul 10, 2018
    • ALEX BRANDS BUZZ BEE TOYS (HK) LIMITED
    • Chor-Ming Ma
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Toy dart
    • Patent number 10,018,451
    • Issue date Jul 10, 2018
    • ALEX BRANDS BUZZ BEE TOYS (HK) LIMITED
    • Chor-Ming Ma
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Toy gun
    • Patent number 9,784,524
    • Issue date Oct 10, 2017
    • ALEX BRANDS BUZZ BEE TOYS (HK) LIMITED
    • Chor-Ming Ma
    • F41 - WEAPONS
  • Information Patent Grant

    Smoke emitting toy
    • Patent number 9,457,289
    • Issue date Oct 4, 2016
    • Buzz Bee Toys (H.K.) Co. Limited
    • Jeffrey C. Zimmerman
    • F41 - WEAPONS
  • Information Patent Grant

    Toy gun for launching an elongated dart and a method of using press...
    • Patent number 7,537,001
    • Issue date May 26, 2009
    • Buzz Bee Toys, Inc.
    • Chor Ming Ma
    • F41 - WEAPONS
  • Information Patent Grant

    Single pump water gun with adjustable force pressure chamber
    • Patent number 7,131,557
    • Issue date Nov 7, 2006
    • Buzz Bee Toys, Inc.
    • Jeffrey C. Zimmerman
    • F41 - WEAPONS

Patents Applicationslast 30 patents

  • Information Patent Application

    Fastener Device
    • Publication number 20200309181
    • Publication date Oct 1, 2020
    • Buzz Bee Toys (H.K.) Co., Limited
    • Chor-Ming Ma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Reconfigurable Toy Gun
    • Publication number 20190346231
    • Publication date Nov 14, 2019
    • Buzz Bee Toys (H.K.) Co., Limited
    • Chor Ming Ma
    • F41 - WEAPONS
  • Information Patent Application

    Toy For Discharging A Liquid
    • Publication number 20190113301
    • Publication date Apr 18, 2019
    • Alex Brands Buzz Bee Toys (HK) Limited
    • Chor-Ming Ma
    • F41 - WEAPONS
  • Information Patent Application

    Toy Gun
    • Publication number 20190113305
    • Publication date Apr 18, 2019
    • Alex Brands Buzz Bee Toys (HK) Limited
    • Brownie Johnson
    • F41 - WEAPONS
  • Information Patent Application

    Toy Gun
    • Publication number 20190113303
    • Publication date Apr 18, 2019
    • Alex Brands Buzz Bee Toys (HK) Limited
    • Brownie Johnson
    • F41 - WEAPONS
  • Information Patent Application

    Toy Dart
    • Publication number 20180195841
    • Publication date Jul 12, 2018
    • Alex Brands Buzz Bee Toys (HK) Limited
    • Chor-Ming Ma
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    Toy Dart
    • Publication number 20180195842
    • Publication date Jul 12, 2018
    • Alex Brands Buzz Bee Toys (HK) Limited
    • Chor-Ming Ma
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    Toy Gun
    • Publication number 20180094898
    • Publication date Apr 5, 2018
    • Alex Brands Buzz Bee Toys (HK) Limited
    • Chor-Ming Ma
    • F41 - WEAPONS
  • Information Patent Application

    Smoke Emitting Toy
    • Publication number 20150065006
    • Publication date Mar 5, 2015
    • Buzz Bee Toys (H.K.) Co., Limited
    • Jeffrey C. Zimmerman
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Smoke Emitting Toy
    • Publication number 20150065005
    • Publication date Mar 5, 2015
    • Buzz Bee Toys (H.K.) Co., Limited
    • Jeffrey C. Zimmerman
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Toy Gun With Pneumatic to Hydraulic Pressure Magnifier
    • Publication number 20130193161
    • Publication date Aug 1, 2013
    • Chor-Ming Ma
    • F41 - WEAPONS
  • Information Patent Application

    Toy Gun Compressed Air Firing Shell
    • Publication number 20120304975
    • Publication date Dec 6, 2012
    • Chor-Ming Ma
    • F41 - WEAPONS
  • Information Patent Application

    Method and Apparatus for Moulding Soft Toy Parts
    • Publication number 20120015173
    • Publication date Jan 19, 2012
    • Chor-Ming Ma
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Internally illuminated tubular toy
    • Publication number 20100048097
    • Publication date Feb 25, 2010
    • Chor-Ming Ma
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Toy gun for launching an elongated dart and a method of using press...
    • Publication number 20060225717
    • Publication date Oct 12, 2006
    • Buzz Bee Toys, Inc.
    • Chor Ming Ma
    • F41 - WEAPONS
  • Information Patent Application

    Single pump water gun with adjustable force pressure chamber
    • Publication number 20050167441
    • Publication date Aug 4, 2005
    • Jeffrey C. Zimmerman
    • F41 - WEAPONS