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HONGLING JI

Overview
  • Total Patents
    11
About

HONGLING JI has a total of 11 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are WUZHOU SONGHUA AROMATIC CHEMICALS CO LTD, G UCHREZHDENIE I METALLURG URA and SIB NI K I PI ALJUMINIEVOJ I E.

Patent filings in countries

World map showing HONGLING JIs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HONGLING JIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hongling Ji 11

Latest patents

Publication Filing date Title
CN102400556A Concrete pouring and distributing chute
CN102397960A Magnetic absorption cold extrusion head steel bar cutter
CN102396592A Novel eel catcher
CN102401265A Novel table lamp
CN102400565A Novel breaking hammer cockpit
CN102401221A Novel telescopic supporting vertical rod
CN102398644A Novel air mattress type seat cushion
CN102043599A VGA (Video Graphics Array) image signal generator of FPGA (Field Programmable Gate Array)
CN102045550A Real-time video/audio transmission system based on HDMI (High-Definition Multimedia Interface)
CN102042868A SoPC-based vibration signal acquisition equipment
CN102042838A Rotary coder of hall-type offset press