TREA

Xiangsheng Ren

Follow

Person

  • Dongguan, CN
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Riveted Metal Middle Frame And Electronic Device
    • Publication number 20210105905
    • Publication date Apr 8, 2021
    • GUANGDONG EVERWIN PRECESION TECHNOLOGY CO., LTD.
    • Xiangsheng Ren
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PROCESS OF PROCESSING MIDDLE FRAME OF MOBILE PHONE
    • Publication number 20200384585
    • Publication date Dec 10, 2020
    • Guangdong Everwin Precision Technology Co., Ltd.
    • Xiangsheng REN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METAL MIDDLE FRAME MACHINING PROCESS
    • Publication number 20200338623
    • Publication date Oct 29, 2020
    • Guangdong Everwin Precision Technology Co., Ltd.
    • Xiangsheng REN
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SURFACE TREATMENT METHOD OF MATERIAL, MATERIAL PRODUCT AND COMPOSIT...
    • Publication number 20190351594
    • Publication date Nov 21, 2019
    • Guangdong Everwin Precision Technology Co., Ltd.
    • Xiangsheng Ren
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MIDDLE FRAME FOR MOBILE PHONE
    • Publication number 20190222682
    • Publication date Jul 18, 2019
    • Guangdong Everwin Precision Technology Co., Ltd.
    • Xiangsheng Ren
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Turning/Milling System And Turning/Milling Method
    • Publication number 20190084101
    • Publication date Mar 21, 2019
    • Guangdong Everwin Precision Technology Co., Ltd.
    • Xiaohong Zou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR