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GUANGDONG CHENGDE ELECTRONIC TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    86,382
  • Filing trend
    ⇩ 50.0%
About

GUANGDONG CHENGDE 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 2016. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, surface technology and coating and macromolecular chemistry and polymers are SHANGHAI MEADVILLE ELECTRONIC CO LTD, SICHUAN HAIYING ELECTRONIC TECHNOLOGY CO LTD and GUANGDONG KEXIANG ELECTRONIC TECH CO LTD.

Patent filings in countries

World map showing GUANGDONG CHENGDE ELECTRONIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing GUANGDONG CHENGDE ELECTRONIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Zijian 19
#2 Cheng Jing 14
#3 Lin Canrong 10
#4 Liu Zhenquan 9
#5 Zhang Wei 8
#6 Wu Tongfang 5
#7 Chen Shirong 5
#8 Mei Changrong 2
#9 Zhang Tonglin 2
#10 He Yongwen 1

Latest patents

Publication Filing date Title
CN109401187A A kind of calixarenes solution and preparation method thereof for printed circuit board
CN108966487A A kind of new-energy automobile high efficiency and heat radiation backboard and preparation method thereof
CN109104824A A kind of production method of rigid-flexible combined circuit plate
CN108495476A A kind of electroplating technology for reducing noble metal dosage in wiring board
CN107690232A Method for plugging for printed circuit board
CN106714464A Method for processing printed circuit board by applying calixarene
CN106686900A Method for processing printed circuit board by using calixarene
CN106852005A A kind of method that application calixarenes makes printed circuit board
CN106793537A A kind of method that utilization calixarenes makes printed circuit board
CN106604555A Flexible printed circuit board and hand-held portion and manufacturing method thereof
CN106676502A Palladium-free copper deposition preparation process of printed circuit board
CN106793530A A kind of preparation method of the super aluminum bronze wire printed circuit board of high temperature
CN106376183A Method for fabricating high-frequency printed circuit board by phase shift exposure and electrochemical modification
CN106211598A A kind of organic film removing agent of printed circuit board and preparation method thereof
CN106167915A A kind of regeneration recovery method of electrochemistry acidic etching liquid used for printed circuit board
CN106125519A A kind of organic base developing agent for printed circuit board and preparation method thereof
CN106373169A Parameter-driven printed circuit board bitmap duplication method and system
CN105549532A Method and device for planning numerical control machining track of electronic plate
CN105543846A Neutral etching agent for printed circuit board and etching method