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ZENG QINGZHE

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    117,689
  • Filing trend
    ⇩ 100.0%
About

ZENG QINGZHE has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, medical technology and chemical engineering are JW MEDICAL CORP, STERIS SURGICAL TECHNOLOGIES and CHENGDU STRK & OFFICE FURNITURE CO LTD.

Patent filings in countries

World map showing ZENG QINGZHEs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZENG QINGZHEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zeng Qingzhe 14

Latest patents

Publication Filing date Title
CN111995001A Sewage treatment membrane and preparation method thereof
CN110845029A Sponge municipal sewage treatment system
CN110848178A Magnetic pump for industrial conveying
CN107461662A A kind of medical LED
CN107468429A A kind of Cardiological stretcher
CN107448878A A kind of harmless ultraviolet-sterilization operation shadowless lamp
CN107468472A A kind of constant operation table
CN107440846A A kind of detachable Self-balancing stretcher
CN107456349A A kind of operating table with dampness display apparatus
CN107448877A A kind of portable operation shadowless lamp body
CN107496124A A kind of multifunctional operating table
CN107496126A A kind of operating table with electronic movable supporting frame
CN106964033A A kind of collapsible transfusion support meanss
CN106707522A Fixed point adjustable-type film viewer