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CHINA KELITE GROUP CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    191,716
  • Filing trend
    ⇩ 100.0%
About

CHINA KELITE GROUP CO LTD has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, mechanical elements and machine tools are JIANGSU JIANGHUA VALVES CO LTD, SHANDONG ZHUCHENG JIANHUA VALVE MFG CO LTD and QUANZHOU ZHONGYAN INTELLIGENT ELECTROMECHANICAL RES INST CO LTD.

Patent filings in countries

World map showing CHINA KELITE GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing CHINA KELITE GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Yongguo 7
#2 Gao Yong 4
#3 Wang Jie 4
#4 Yu Mingliang 4
#5 Xiao Yabing 3
#6 Xiao Han 3
#7 Zhu Yaokai 3
#8 Ma Lei 3
#9 You Yunfeng 2
#10 Wu Shengzhong 2

Latest patents

Publication Filing date Title
CN112253866A Valve pressure test structure and installation method thereof
CN111306316A Ball body with special-shaped flow channel and ball valve
CN110530426A A kind of Internet of Things pipeline monitoring device
CN110410545A A kind of quick action emergency valve
CN107815027A A kind of ball seat and preparation method thereof
CN107739458A A kind of flat gate valve sealing ring and preparation method thereof
CN103659521A Automatic grinding equipment for spherical surfaces of ball valves and grinding method of automatic grinding equipment
CN103672013A Fixture for machining valve ball stem and application method of fixture
CN103672008A Ball valve with all-welded valve bodies and welding method of ball valve
CN102729138A Large numerical-controlled ball grinding machine tool and application method thereof
CN102363239A Automatic narrow-gap submerged arc welding process for all-welded fixed ball valve with medium and large calibers
CN102374308A Pipeline ball valve of all-welded valve body