Hongru ZHANG

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Qingdao, CN

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Patents Applicationslast 30 patents

Information Patent Application
HAIRPIECE WITH IDENTICAL FRONT AND BACK APPEARANCES
- Publication number 20220378131
- Publication date Dec 1, 2022
- Qingdao Beauty Linking Hair Products Co., Ltd.
- Luzheng SUN
- A41 - WEARING APPAREL
Information Patent Application
HAIRPIECE ACCESSORY WITH LIGHT, THIN AND SOFT NET BOTTOM
- Publication number 20220369748
- Publication date Nov 24, 2022
- Qingdao Beauty Linking Hair Products Co., Ltd.
- Luzheng SUN
- A41 - WEARING APPAREL