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ZHEJIANG TWINSEL ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    87,345
  • Filing trend
    ⇩ 50.0%
About

ZHEJIANG TWINSEL ELECTRONIC TECH CO LTD has a total of 19 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2015. It filed its patents most often in China, United Kingdom and United States. Its main competitors in its focus markets electrical machinery and energy, environmental technology and semiconductors are FIBER OPTIC DESIGNS INC, KOREA INST OF LIGHITING TECHNOLOGY and KU CHIN-LONG.

Patent filings in countries

World map showing ZHEJIANG TWINSEL ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14
#2 United Kingdom 4
#3 United States 1

Patent filings per year

Chart showing ZHEJIANG TWINSEL ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zeng Xueren 11
#2 Kong Zhenzhong 10
#3 Ge Chunlai 4
#4 Xu Qian 4
#5 Zhenzhong Kong 4
#6 Yu Lili 3
#7 Xueyi Zeng 3
#8 Wu Liaoyan 3
#9 Xueren Zeng 3
#10 Renjie Wang 3

Latest patents

Publication Filing date Title
CN112091347A Novel tin-dispensing and reflow soldering process method for solar photovoltaic junction box
CN112091348A Novel wave soldering process method for solar photovoltaic junction box
CN111810882A Length-adjustable structure for mounting hanger rod
CN111447710A Variable-frequency dimming and color-mixing circuit
CN111244670A Photovoltaic connector
CN110486684A A kind of ceiling lamp
CN110190802A Solar energy box
US2019226647A1 On-off dimming and color-fixing lamp
CN107979326A A kind of installing mechanism of solar energy
CN107888141A A kind of buckle of solar energy frame
GB201615152D0 Solar lawn lamp
GB201615150D0 Double battery switched solar lamp
GB201615155D0 LED light source capable of emitting light
GB201615153D0 Solar lawn lamp with scrolling light
CN105960062A Integrated three-path dimming plant lamp
CN105934041A Illumination control system for plants
CN105792416A Control circuit of switch light-dimming type LED lamp
CN105552199A All-angle luminous LED light source and preparation method thereof
CN105605496A Down lamp with light regulating and color temperature regulating functions