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NANTONG CHENGGUANG GRAPHITE EQUIPMENT CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    107,447
About

NANTONG CHENGGUANG GRAPHITE EQUIPMENT CO LTD has a total of 16 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, chemical engineering and engines, pumps and turbines are KAPPES CASSIDAY & ASSOCIATES, BELLELI SPA and SEO KOATSU KOGYO KK.

Patent filings in countries

World map showing NANTONG CHENGGUANG GRAPHITE EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing NANTONG CHENGGUANG GRAPHITE EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Yaying 11
#2 Chen Ping 9
#3 Wang Fei 8
#4 Huang Jian 6
#5 Jiang Jinfeng 6
#6 Zhang Yueyuan 6
#7 Cheng Haicun 3
#8 Wang Jibing 3
#9 Gu Yang 2
#10 Wang Junlan 1

Latest patents

Publication Filing date Title
CN110425920A Graphite heat exchanger
CN110384944A Spent acid evaporation concentration equipment and waste acid treatment method
CN110374872A Blower
CN110319730A A kind of production technology of graphite corrugated heat-exchange plate
CN109708498A A kind of novel graphite corrugated heat-exchange plate
CN109654923A A kind of novel graphite corrugated heat-exchange sheet heat exchanger
CN104728547A Graphite connecting pipe with telescopic compensation
CN104759106A High-pressure-resistant round block graphite evaporator
CN104722245A Kettle wall heat transfer mechanism for graphite reaction kettle
CN104722261A Agitating mechanism for graphite reaction kettle
CN104741039A Improvement mechanism of top of graphite reaction kettle
CN104806770A Kettle bottom top bottom valve structure of graphite reaction kettle
CN104788123A Recyclable furan resin impregnation technology
CN104788122A Impregnation technology of PTFE (polytetrafluoroethylene) resin
CN104828787A Process for separating and concentrating mixed acid
CN104711617A Regeneration method of acid washing waste acids