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Renhua Chen

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  • Xiamen, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual rod positioning structure
    • Patent number 11,639,733
    • Issue date May 2, 2023
    • CAMPVALLEY (XIAMEN) CO., LTD.
    • Kwang ho Baik
    • E04 - BUILDING
  • Information Patent Grant

    Frame and table having structure for reducing vibration
    • Patent number 11,523,681
    • Issue date Dec 13, 2022
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Pole frame structure of foldable tent
    • Patent number 11,499,334
    • Issue date Nov 15, 2022
    • CAMPVALLEY (XIAMEN) CO., LTD.
    • Kwang ho Baik
    • E04 - BUILDING
  • Information Patent Grant

    Stress-dispersing structure, frame and table having same
    • Patent number 11,382,416
    • Issue date Jul 12, 2022
    • Inno-Sports Co., Ltd.
    • Kwan Jun Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Auto-locking adjustable bar and structure having same
    • Patent number 11,330,900
    • Issue date May 17, 2022
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable and adjustable picnic table
    • Patent number 11,291,297
    • Issue date Apr 5, 2022
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Tent support
    • Patent number 11,255,104
    • Issue date Feb 22, 2022
    • CAMPVALLEY (XIAMEN) CO., LTD.
    • Kwang ho Baik
    • E04 - BUILDING
  • Information Patent Grant

    Adjustment mechanism and structure having same
    • Patent number 11,241,087
    • Issue date Feb 8, 2022
    • Inno-Sports Co., Ltd.
    • Kwan Jun Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Adjustable bar, leg assembly and table having same
    • Patent number 10,939,751
    • Issue date Mar 9, 2021
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Folding/unfolding mechanism, frame and table having same
    • Patent number 10,863,819
    • Issue date Dec 15, 2020
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Retainers and foldable table having same
    • Patent number 10,806,246
    • Issue date Oct 20, 2020
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Slider, frame and table having same
    • Patent number 10,806,247
    • Issue date Oct 20, 2020
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Chair having adjustable backrest
    • Patent number 10,806,264
    • Issue date Oct 20, 2020
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Slider, frame and table having same
    • Patent number 10,806,248
    • Issue date Oct 20, 2020
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPROVED POLE FRAME STRUCTURE OF FOLDABLE TENT
    • Publication number 20210301551
    • Publication date Sep 30, 2021
    • LUHUA (XIAMEN) TRADING CO., LTD.
    • Kwang ho BAIK
    • E04 - BUILDING
  • Information Patent Application

    DUAL ROD POSITIONING STRUCTURE
    • Publication number 20210262505
    • Publication date Aug 26, 2021
    • LUHUA (XIAMEN) TRADING CO., LTD.
    • Kwang ho BAIK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STRESS-DISPERSING STRUCTURE, FRAME AND TABLE HAVING SAME
    • Publication number 20210169214
    • Publication date Jun 10, 2021
    • Inno-Sports Co., Ltd.
    • Kwan Jun Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    FRAME AND TABLE HAVING STRUCTURE FOR REDUCING VIBRATION
    • Publication number 20210169215
    • Publication date Jun 10, 2021
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    TENT SUPPORT
    • Publication number 20210172194
    • Publication date Jun 10, 2021
    • LUHUA (XIAMEN) TRADING CO., LTD.
    • Kwang ho BAIK
    • E04 - BUILDING
  • Information Patent Application

    PORTABLE AND ADJUSTABLE PICNIC TABLE
    • Publication number 20210106132
    • Publication date Apr 15, 2021
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ADJUSTMENT MECHANISM AND STRUCTURE HAVING SAME
    • Publication number 20210059398
    • Publication date Mar 4, 2021
    • Inno-Sports Co., Ltd.
    • Kwan Jun Choi
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AUTO-LOCKING ADJUSTABLE BAR AND STRUCTURE HAVING SAME
    • Publication number 20210062842
    • Publication date Mar 4, 2021
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTABLE BAR, LEG ASSEMBLY AND TABLE HAVING SAME
    • Publication number 20210059399
    • Publication date Mar 4, 2021
    • Inno-Sports Co., Ltd.
    • Renhua Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...