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SHENZHEN HUALIN CIRCUIT TECHNOLOGY CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    127,992
About

SHENZHEN HUALIN CIRCUIT TECHNOLOGY CO LTD has a total of 14 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology are GNII KHIM I T POLIMEROV IM AKA, ADOTETSUKU ENG KK and YIDING CO LTD.

Patent filings in countries

World map showing SHENZHEN HUALIN CIRCUIT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SHENZHEN HUALIN CIRCUIT TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Pan Chenhua 12
#2 Guo Ruiming 7
#3 Cao Huanwei 7
#4 Wang Chuanlin 6
#5 Sun Jianguang 5
#6 Li Ming 5
#7 Ding Aiping 4
#8 Xiao Jufa 2
#9 Huang Guanghai 2
#10 He Qinghua 2

Latest patents

Publication Filing date Title
CN105142337A Inner layer bonding pad later-windowed rigid-flexible printed circuit board and manufacturing method thereof
CN104918410A Windowing method of electroplating clamp points of flexible printed circuit board and opening structure of electroplating clamp points of flexible printed circuit board
CN104768323A Flexible circuit board of ultra-thin camera module and manufacturing of flexible circuit board
CN104661437A Rigid-flex board facilitating manufacturing of laser engraved quick response code and manufacturing method
CN104661444A High-flatness rigid-flex board provided with ink windows shaped like dual nested rectangles and manufacturing method
CN104227780A Method and device for universally and continuously die-stamping FPC (Flexible Printed Circuit) auxiliary material
CN104155484A Auxiliary tool for FPC large link plate electric test and electric test method thereof
CN104105362A Black hole horizontal production line technological process and black hole groove structure
CN104039068A Ultra-thin rigid-flex (R-F) circuit board and manufacturing method thereof
CN104023486A Soft and hard multiple-layer circuit board and method for forming electrical testing locating hole thereof
CN104023467A Multi-layer circuit board with high mechanical hole drilling yield and manufacturing method thereof
CN104053300A Locating hole structure of soft and hard multilayer circuit board and setting method of locating hole
CN103702512A Unnotched half etching steel strap and manufacturing method thereof
CN103731991A Attaching method of steel sheet enhancing sheets of flexible circuit board, jigs of flexible circuit board, and strip attaching steel sheets of flexible circuit board