Maode ZHENG

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Xinghua, CN

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Patents Grantslast 30 patents

Information Patent Grant
Kind of image-text firework production method
- Patent number 9,835,422
- Issue date Dec 5, 2017
- Suzhou Zhengzhihun Patent Technology Service Co., Ltd.
- Maode Zheng
- F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

Information Patent Application
Kind of Image-Text Firework Production Method
- Publication number 20180017365
- Publication date Jan 18, 2018
- Suzhou Zhengzhihun Patent Technology Service Co., Ltd.
- Maode ZHENG
- F42 - AMMUNITION BLASTING
Information Patent Application
METHOD FOR MANUFACTURING PATTERN-CHARACTER FIREWORKS
- Publication number 20180017366
- Publication date Jan 18, 2018
- Suzhou Zhengzhihun Patent Technology Service Co., Ltd.
- Maode ZHENG
- F42 - AMMUNITION BLASTING
Information Patent Application
Kind of image-text firework production method
- Publication number 20170052005
- Publication date Feb 23, 2017
- Maode ZHENG
- F42 - AMMUNITION BLASTING