Yahong YUAN

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Laminating apparatus for curved screen
- Patent number 11,731,341
- Issue date Aug 22, 2023
- Yungu (Gu'an) Technology Co., Ltd.
- Qi Zhang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LAMINATION DEVICE AND A LAMINATION METHOD
- Publication number 20230202158
- Publication date Jun 29, 2023
- Yungu (Gu'an) Technology Co., Ltd.
- Shuai ZHANG
- B32 - LAYERED PRODUCTS
Information Patent Application
DISPLAY PANEL BONDING DEVICE AND CORRECTION APPARATUS AND METHOD TH...
- Publication number 20220232748
- Publication date Jul 21, 2022
- KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
- Qi ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LAMINATING APPARATUS FOR CURVED SCREEN
- Publication number 20220063179
- Publication date Mar 3, 2022
- Yungu (Gu'an) Technology Co., Ltd.
- Qi ZHANG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL