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CHONGQING BRIGHTY INSTR CO LTD

Overview
  • Total Patents
    84
  • GoodIP Patent Rank
    37,047
About

CHONGQING BRIGHTY INSTR CO LTD has a total of 84 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools, mechanical elements and measurement are TONGNAN YULAN FOUNDRY, MO MASHINOSTROITELNYJ Z IM KAL and TIANJIN GALAXY VALVE CO LTD.

Patent filings in countries

World map showing CHONGQING BRIGHTY INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 84

Patent filings per year

Chart showing CHONGQING BRIGHTY INSTR CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Jun 29
#2 Pang Yan 12
#3 Zou Gangquan 10
#4 Qin Qinghe 10
#5 Zheng Lubin 8
#6 Zeng Fanyong 7
#7 Long Dingjiang 6
#8 Wu Changtao 2
#9 Lyu Hengxiang 2
#10 Zeng Xinyong 1

Latest patents

Publication Filing date Title
CN110411651A Pressure acquisition system
CN105257875A Safety relief valve of shale gas pipe
CN105221804A Shale tracheae Decompression valves
CN105090587A Balance cage type regulating valve
CN105090608A Multi-stage pressure-reducing erosion-resisting regulating valve
CN105043659A Explosion proof pressure gauge
CN105033858A Positioning tool for processing inner diameter of butterfly valve sealing washer
CN105043640A Novel pressure gauge
CN105043638A Anti-seismic pressure gauge
CN105042141A Piston self-operated regulating valve
CN105033950A Tightening mechanism for mounting valve seat
CN105157903A Simple pressure gauge
CN105033702A Positioning tool for machining valve rod connecting hole in ball valve ball body
CN105033701A Positioning tool for machining ball valve ball body
CN105067185A Anti-compression pressure gauge short circuit
CN105043656A Shock-proof pressure gauge for natural gas vehicles
CN105043641A Compact and hygienic diaphragm pressure gauge
CN105043639A Simple compressive pressure gauge
CN105033859A Soft-jaw locating tool for valve seat processing
CN105043653A Anti-freezing pressure gauge short casing joint