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SHENZHEN RONGDA PHOTOSENSITIVE SCIENCE & TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    85,924
  • Filing trend
    ⇩ 16.0%
About

SHENZHEN RONGDA PHOTOSENSITIVE SCIENCE & TECH CO LTD has a total of 19 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, optics and audio-visual technology are JIANGMEN ABQ ELECTRONIC MAT CO LTD, SAKATA INKS and CHANGZHOU GREEN PHOTOSENSITIVE NEW MAT CO LTD.

Patent filings in countries

World map showing SHENZHEN RONGDA PHOTOSENSITIVE SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing SHENZHEN RONGDA PHOTOSENSITIVE SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Yuchun 14
#2 Wang Junfeng 9
#3 Liu Qisheng 8
#4 Bu Jiang 6
#5 Zou Shaoxiang 4
#6 Yi Jian 2
#7 Zhang Ming 2
#8 Gong Huiming 1
#9 Zou Yingquan 1
#10 Fu Qiang 1

Latest patents

Publication Filing date Title
CN110895381A Photosensitive solder resist ink composition, application thereof and circuit board containing same
CN109852132A A kind of anti-etching anti-plate composition for ink and its circuit board
CN109679402A A kind of filling perforation filling special jack printing ink composition and printed circuit board
CN108841235A Antioxygen hinders and improves composition and the application of light-curable ink surface cure degree
CN108909195A A kind of method and apparatus of continuous printing and photocuring
CN108819493A A kind of method and apparatus of isochronous printing and photocuring
CN108003698A A kind of high temperature resistant welding resistance ink and its wiring board
CN108192413A A kind of quick UV light-curable inks and its application process
CN108165095A A kind of ink and its localization method of quick positioning base material reverse side reference position
CN107286747A A kind of photosensitive black ink composition of 3D glass and preparation method thereof
CN107145042A Prevent oxygen inhibition method and apparatus and the application in exposure machine or printer
CN106947314A A kind of printed circuit board (PCB) character marking ink composite and wiring board
CN106698970A Method for preparing glass cover plate with shading rim, product and application
CN106338887A Photoresist composition and application thereof
CN106226996A Photoresist resist plating compositions, its application and include the base material of its film layer
CN105601900A Polyester-type alkaline-water-soluble photocuring resin and preparation method thereof, and photoinduced imaging agent
CN105542124A Alkaline-water soluble light-cured resin and preparation method thereof
CN105446080A Coating composition, application thereof and base material using same
CN106290516A Preparing and as the application without enzyme sensor of a kind of hydrotalcite nano piece/carbon array/Metal And Silicon combination electrode