JUN ZHANG

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Zhuhai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of preparing high-performance water-soluble acrylic resin wi...
- Patent number 11,066,572
- Issue date Jul 20, 2021
- Institute of Applied Chemistry, Jiangxi Academy of Sciences
- Guoping Zeng
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Image scanning device, image forming apparatus with pressing member...
- Patent number 10,498,919
- Issue date Dec 3, 2019
- Zhuhai Seine Technology Co., Ltd.
- Jun Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanning device, image-forming apparatus, and scanning method
- Patent number 10,477,060
- Issue date Nov 12, 2019
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Jianghua Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PREPARING HIGH-PERFORMANCE WATER-SOLUBLE ACRYLIC RESIN WI...
- Publication number 20200040213
- Publication date Feb 6, 2020
- Institute of Applied Chemistry, Jiangxi Academy of Sceinces
- Guoping ZENG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SCANNING DEVICE, IMAGE-FORMING APPARATUS, AND SCANNING METHOD
- Publication number 20190182403
- Publication date Jun 13, 2019
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Jianghua YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND STORAGE MEDIUM FOR ESTABLISHING WIRELESS NET...
- Publication number 20190012117
- Publication date Jan 10, 2019
- ZHUHAI SEINE TECHNOLOGY CO., LTD.
- Wei ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SCANNING DEVICE AND IMAGE FORMING APPARATUS THEREOF
- Publication number 20180270383
- Publication date Sep 20, 2018
- ZHUHAI SEINE TECHNOLOGY CO., LTD.
- JUN ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE