Trademark applications and grants for Shenzhen Qianhai Livall Iot Technology Co.,ltd.. Shenzhen Qianhai Livall Iot Technology Co.,ltd. has 26 trademark applications. The latest application filed is for "LIVALL RIDING"
State Incorporated | CHINA |
Entity Type | limited company (ltd.) |
Address | Rm.607,Tsinghua IT Port R&D Center Bldg. North Area,Hi-Tech Industrial Park. Nanshan Dist.,Shenzhen CHINA 518000 |
Patent Application | Date |
---|---|
SMART HELMET FALL DETECTION METHOD AND SMART HELMET 20190357618 - 16/461759 ZHENG; Bo ;   et al. | 2019-11-28 |
Light Emitting Helmet and Manufacturing Method Thereof 20180310655 - 15/744766 Liu; Kenneth | 2018-11-01 |
Luminous Helmet and Manufacturing Method Thereof 20180206578 - 15/744765 Liu; Kenneth | 2018-07-26 |
HELMET WITH HIDDEN LIGHT SOURCES AND METHOD FOR MANUFACTURING SAME 20180180262 - 15/413408 YE; YONG-ZHENG ;   et al. | 2018-06-28 |
HELMET WITH HIDDEN LIGHT SOURCE AND METHOD FOR MANUFACTURING SAME 20180177258 - 15/429159 YE; YONG-ZHENG ;   et al. | 2018-06-28 |
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