Learn more

ZHUHAI TOPSUN ELECTRONIC TECHNOLOGY CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    138,484
About

ZHUHAI TOPSUN ELECTRONIC TECHNOLOGY CO LTD has a total of 24 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology and telecommunications are KAWAI SATOSHI, YAN TAT PRINTED CIRCUIT SHENZHEN CO LTD and KAIPING ELEC & ELTEK COMPANY LTD.

Patent filings in countries

World map showing ZHUHAI TOPSUN ELECTRONIC TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 He Bo 12
#2 Hu Wencheng 6
#3 Xu Jinghao 5
#4 Lin Yiming 4
#5 Zhang Shu 4
#6 Xiang Yong 4
#7 Lu Yunlong 4
#8 Lin Junxiu 3
#9 Wan Yongdong 2
#10 Xu Yushan 2

Latest patents

Publication Filing date Title
CN105018980A Electroplating solution and method for metalized ionic liquid gold-plating of holes of printed circuit boards
CN105018975A Method for electroplating printed circuit with nickel through ionic liquid
CN105063582A Method for ionic liquid electroless copper plating
CN105063700A Method for electroplating silver on surface of printed circuit board through pulse current
CN105112863A Method for coppering flexible printed circuit board by magnetron sputtering
CN105018984A Novel electrochemical lead and tin plating method utilizing nonaqueous system
CN104661441A Laser activation technical method for producing PCB (printed circuit board) with additive process
CN104661450A Direct hole metallization method based on laser drilling
CN104661449A Hole metallization method based on laser activation technology
CN104698310A Dual-system FPC testing device and testing method thereof
CN104378922A Exquisite circuit board forming method suitable for high-frequency circuit
CN103929887A Fully automatic reinforcing machine
CN103480715A Pre-pressed pipe position forming die
CN102821549A Full-automatic reinforcing machine
CN102647856A Method for producing COF (Chip on Film) flexible printed circuit board
CN102159028A Manufacturing method of flexible printed circuit board for manufacturing bank card patterns
CN102159041A Method for once pressure-forming of inner and outer layers of multi-layer flexible circuit board
CN102186304A Layered FPC (flexible printed circuit) used for flip/slider phone and manufacturing method
CN102098873A Pad structure for preventing pad from fracturing
CN102173112A Soft and hard combined plate structure capable of avoiding fracture of soft plate