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SHANDONG PROSPEROUS STAR OPTOELECTRONICS CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    33,608
  • Filing trend
    ⇩ 100.0%
About

SHANDONG PROSPEROUS STAR OPTOELECTRONICS CO LTD has a total of 45 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, semiconductors and audio-visual technology are NEPES LED CORP, SHENZHEN LANKE ELECTRONICS CO LTD and JIANGSU K LED SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing SHANDONG PROSPEROUS STAR OPTOELECTRONICS CO LTDs patent filings in countries

Patent filings per year

Chart showing SHANDONG PROSPEROUS STAR OPTOELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kong Yiping 42
#2 Yuan Xincheng 41
#3 Li Shaoli 20
#4 Zhou Minkang 19
#5 Liao Qiurong 13
#6 Ma Wenbo 12
#7 Ma Wenbei 4
#8 Liu Boren 3
#9 Sun Changhui 2
#10 Yang Xueliang 2

Latest patents

Publication Filing date Title
JP2019149547A RGB-LED package module and display thereof
CN109920341A A kind of the LED display module and interactive mode LED display of interactive mode
CN109755232A A kind of the four-in-one LED display module and its display screen of Optimization-type
CN107845721A A kind of LED support for being used for upside-down mounting or vertical LED chip
CN107819061A A kind of light source device for carrying the emitting led flip-chip in six faces
CN107833960A A kind of LED support and its manufacture method with overflow ducts and overflow launder
CN107393911A A kind of energy-saving RGB LED packages, encapsulation module and its display screen
CN106992169A A kind of upside-down mounting RGB LED encapsulation modules and its display screen
CN106950514A Mechanism for testing and its light splitting machine and braider for testing the integrated modules of LED
CN106907584A A kind of illuminating module and LED with rectifier bridge stack
CN106871078A A kind of integrated substrates of surface-adhered type RGB LED and its manufacture method
CN106876543A A kind of QFN surface mounts RGB LED packages and its manufacture method
CN106847803A A kind of surface-adhered type RGB LED encapsulation modules of integrated IC
CN106847800A QFN surface-adhered types RGB LED encapsulation modules and its manufacture method
CN106876375A A kind of integrated form RGB LED displays
CN106847801A A kind of surface-adhered type RGB LED encapsulation modules and its manufacture method
CN107017329A QFN surface-adhered types RGB LED package supports and its manufacture method
EP3179163A1 A parallel-connected led illuminant and a led lighting lamp
CN106090663A A kind of LED lamp with built-in power source silk lamp with thermal-radiating material
CN106015989A LED inflatable bulb lamp with thermal radiation material