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ZHUHAI TOPSUN ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    51,121
  • Filing trend
    ⇧ 333.0%
About

ZHUHAI TOPSUN ELECTRONIC TECH CO LTD has a total of 31 patent applications. It increased the IP activity by 333.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, macromolecular chemistry and polymers and basic materials chemistry are KINWONG ELECTRONIC TECH LONGCHUAN CO LTD, GARUDA TECHNOLOGY CO LTD and DONGGUAN SOMACIS GRAPHIC PCB CO LTD.

Patent filings in countries

World map showing ZHUHAI TOPSUN ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing ZHUHAI TOPSUN ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Jinghao 21
#2 He Bo 16
#3 Lin Junxiu 12
#4 Hu Ke 10
#5 Xu Yushan 8
#6 Huang Zhigang 7
#7 Yang Jun 7
#8 Guo Qiuquan 7
#9 Xiang Yong 5
#10 Hu Gaoqiang 5

Latest patents

Publication Filing date Title
CN111328213A Multi-layer FPC welding method with height limitation
CN111031665A Multilayer interconnection FPC with reserve test PAD
CN111050497A Manufacturing method of multilayer interconnected FPC
CN110958787A Welding method for multilayer interconnection FPC preset solder paste
CN110996511A Multilayer interconnected FPC
CN110868798A Flexible circuit board reinforcement precast slab and production process of flexible circuit board reinforcement structure
CN110769609A Photosensitive film hole plugging plate and PCB resin hole plugging method
CN110769620A LCP-FPC multilayer pre-fixing plate and combined pre-fixing process thereof
CN110740587A FPC (Flexible printed Circuit) thick copper etching prefabricated plate and FPC thick copper single-panel manufacturing process
CN110769596A PCB with novel VIP hole and PCB through hole filling technology
CN110881241A High-frequency low-loss glue-layer-free FPC and production process thereof
CN110881244A Flexible circuit board pressing and reinforcing jig and flexible circuit board reinforcing method
CN110769593A FPC multilayer board pressure transmission structure and FPC multilayer board pressing method
CN110012605A A kind of thickness copper hollow out window FPC production method
CN109051907A A kind of localized delivery platform suitable for printed electronic
CN109152228A A method of in arbitrary shaped body printout surface circuit
CN108882541A A kind of printed circuit methods reversely printed based on laser
CN108934127A A method of the quick preparation large-area circuits based on desktop printing
CN108925056A A kind of manufacturing method of multiple light courcess control printing PCB circuit
CN108718486A A kind of strong binding force, the manufacturing method of high-precision printing flexibility copper circuit board