Chang, Qing

USPTO Trademark & Patent Filings

Trademark applications and grants for Chang, Qing. Chang, Qing has 3 trademark applications. The latest application filed is for "HEALTHY LIFE VITAMINS"

Company Profile

Chang Qing
Chang, Qing
Qing Chang
qing chang
CHANG; Qing - Wuxi CN
Chang; Qing - Zhuhai CN
CHANG; Qing - Beijing CN
Chang; Qing - Shaoxing Zhejiang
Chang; Qing - Beijing N/A CN

State Incorporated	CALIFORNIA
Entity Type	LIMITED LIABILITY COMPANY
Address	1021 S 1st St 1021 S 1st St Alhambra, CALIFORNIA UNITED STATES 91801

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents

Patent Applications

Patent Application	Date
METHOD FOR PREPARING V-TYPE GRANULAR POROUS STARCH 20220243238 - 17/566724 ZHOU; Xing ; et al.	2022-08-04
METHOD AND SYSTEM FOR CONTROLLING A SMART LOCK 20220084337 - 17/535302 Chang; Qing ; et al.	2022-03-17
DEVICE AND METHOD FOR HIGH-EFFICIENCY PREPARATION OF SPHERICAL METAL POWDER FOR 3D PRINTING EMPLOYING SEPARATION INTO FIBERS 20220001448 - 17/280127 DONG; Wei ; et al.	2022-01-06
ELECTRONIC EXPANSION VALVE 20210396435 - 17/287845 He; Weixin ; et al.	2021-12-23
SHIELD COOLING ASSEMBLY, REACTION CHAMBER AND SEMICONDUCTOR PROCESSING APPARATUS 20210351016 - 17/384240 CHANG; Qing ; et al.	2021-11-11
Device and method for high-efficiency preparation of spherical metal powder for 3D printing employing separation into fibers 11,420,257 - 17/280,127 Dong , et al. August 23, 2	2022-08-23
Device and method for high-efficiency preparation of spherical metal powder for 3D printing employing separation into fibers 11,420,257 - 17/280,127 Dong , et al. August 23, 2	2022-08-23
Device and method for high-efficiency preparation of spherical metal powder for 3D printing employing separation into fibers 11,420,257 - 17/280,127 Dong , et al. August 23, 2	2022-08-23
Light valve, display device and display method 11,372,232 - 16/340,620 Fang , et al. June 28, 2	2022-06-28
Apparatus and method for preparing spherical metal powder based on one-by-one atomization method for uniform droplets 11,344,950 - 17/280,168 Wang , et al. May 31, 2	2022-05-31

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"HEALTHY LIFE VITAMINS" 97816594	HEALTHY LIFE VITAMINS 2023-02-28
"PROCEAN" 5954541 88481039	PROCEAN 2019-06-20
"DORISEA" 5374003 87458440	DORISEA 2017-05-22

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