Learn more

ZHANG ZONGWEI

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    79,724
  • Filing trend
    ⇩ 100.0%
About

ZHANG ZONGWEI has a total of 21 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets audio-visual technology, measurement and thermal processes are AIRCUITY INC, MOLNAR IMRE and CRAMER STUART WARREN.

Patent filings in countries

World map showing ZHANG ZONGWEIs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing ZHANG ZONGWEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zongwei 21

Latest patents

Publication Filing date Title
CN106765583A The method of air cleaning unit and purify air
CN108204007A A kind of automobile rainwater recycle utilizes method
CN108205791A A kind of method that supermarket's child-resistant is lost
CN108205234A A kind of indoor projection arrangement of meeting
CN108205977A A kind of Multifunctional LED display screen
CN108201672A Warning device in a kind of computer room room
CN108224610A A kind of fast automatic processing method of supermarket's local air pollution
CN108205196A A kind of drop resistant VR glasses
CN108200894A A kind of interior cockroach killing method
CN108209267A A kind of office chair goes the method to eliminate the unusual smell
CN108205363A A kind of tower server
CN105979184A Energy-saving heat dissipation device for television
CN105979183A Efficient heat dissipation device for television
CN105476409A Tool for assisting automatic dinner-serving robot in accurately transferring dinner plates during working
CN105559039A Clean and aseptic cold-noodle production device
CN105466936A Full-automatic checking system for diamond processing quality
CN105527167A Equipment for measuring mechanical performance of building foundation
CN105664456A Child table tennis table with training intensity measuring function
CN105499157A Mechanical counting device with automatic simulated pearl culling function
CN105701537A Agate particle mechanical counting apparatus automatically discriminating authenticity