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XISHUANGBANNA POWER SUPPLY BUREAU YUNNAN POWER GRID CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    54,624
  • Filing trend
    ⇩ 14.0%
About

XISHUANGBANNA POWER SUPPLY BUREAU YUNNAN POWER GRID CO LTD has a total of 29 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets measurement, electrical machinery and energy and it methods for management are YUNNAN POWER GRID CO LTD ELECTRIC POWER SCIENCE RES INST, STATE GRID JIANGXI ELECTRIC POWER CO ELECTRIC POWER RES INST and SUQIAN POWER SUPPLY BRANCH OF STATE GRID JIANGSU ELECTRIC POWER CO LTD.

Patent filings in countries

World map showing XISHUANGBANNA POWER SUPPLY BUREAU YUNNAN POWER GRID CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing XISHUANGBANNA POWER SUPPLY BUREAU YUNNAN POWER GRID CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Xiaowa 7
#2 Wu Meng 7
#3 Wang Haobing 7
#4 Zhang Duorong 6
#5 Fang Kun 6
#6 Wu Yuanmi 6
#7 Liu Nan 6
#8 Wang Kaiming 6
#9 Li Sheng 5
#10 Peng Yulin 5

Latest patents

Publication Filing date Title
CN111342417A Lightning protection counterattack device for power transmission line
CN111275215A Voltage monitor fault self-diagnosis method and system based on Internet of things
CN111077350A Galvanized electrode system for pole tower grounding state test and detection method
CN111009813A Control cable wire stripping equipment
CN110940838A 35kV main transformer on-load voltage regulation tap-changer analogue means
CN110794216A Grounding state detection device and detection method thereof
CN110555657A material management system, warehousing method, ex-warehouse method and ex-warehouse method
CN109698101A A kind of automatic replacing type high-tension fuse
CN109856443A A kind of higher harmonic voltage test macro
CN109617095A A kind of novel harmonic elimination apparatus
CN109634328A A kind of high-tension switch cabinet auxiliary O&M device
CN109391160A A kind of dedicated decaying wave producer of high-tension apparatus
CN109406901A A kind of electric power arrester high-tension measurement experimental test wiring new equipment and its application
CN109116162A One kind being used for power equipment light-heat aging combined test device
CN107621619A Universal meter batch calibrating accessory system and universal meter batch verification system
CN107612037A A kind of substation photovoltaic grid-connecting apparatus
CN107579522A Coordinated control system based on Ip Iq theories harmonic wave controls and reactive-load compensation
CN107404121A It is a kind of can livewire work fast assembling-disassembling 10kv reactive power compensation system devices
CN107329105A A kind of three-phase and four-line multifunctional electric energy meter wiring determination methods
CN107370159A A kind of distribution transformer gear check method obtained based on redundancy