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TIAN ZHIHENG

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    156,347
About

TIAN ZHIHENG has a total of 37 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, measurement and surface technology and coating are LIPETSKOE OTDEL G SOYUZNOGO I, HOS HOTTINGER SYSTEMS GBR and ABLEIDINGER K DR & CO.

Patent filings per year

Chart showing TIAN ZHIHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tian Zhiheng 37
#2 Jiang Hong 6
#3 Tian Li 5
#4 Tian Lu 5

Latest patents

Publication Filing date Title
CN105628137A Sodium liquid level sensor and sodium liquid level detecting device
CN105717545A Device for monitoring whether liquid metal exists in pipeline
CN104772443A Fixed-length measurement system and method for continuous casting billet
CN104567761A Measuring unit for casting roller of continuous casting machine and continuous casting machine measuring instrument employing same
CN104571150A Flow control system for molten ceramic fiber
CN104308103A Slag feeding device
CN104237379A Electromagnetic ultrasonic detection system
CN104154867A Measuring device and conveying device with measuring device
CN103984003A Nuclear power reactor vapor generator leakage simulation method
CN103985423A Method for monitoring 16N leaking from nuclear power reactor vapor generator
CN103302253A Liquid level detection method and system
CN103344983A System and method for monitoring leakage of nuclear reactor steam generator
CN102912417A Solid liquid interface detector for polysilicon ingot furnace
CN102866205A Electromagnetic ultrasonic transducer and online flaw detection system with same
CN103308599A Steel plate online flaw detecting system utilizing electromagnetic ultrasonic
CN102500747A Online detection system for solid-phase internal boundaries and solidification end positions of continuous casting blanks and method
CN102266919B System and method for on-line width thermal adjustment of crystallizer
CN102274939B Escape device used for detecting molten metal level
CN102228966A Automatic protective slag adding device
CN101982258A Automatic slag powder adding device of continuous casting machine crystallizer