Learn more

CHENGDU CVAC VACUUM TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    96,668
  • Filing trend
    ⇩ 100.0%
About

CHENGDU CVAC VACUUM TECH CO LTD has a total of 17 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 surface technology and coating, thermal processes and measurement are KOERNER KG WALTER, DURFERRIT GMBH and LIEBE CORP.

Patent filings in countries

World map showing CHENGDU CVAC VACUUM TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing CHENGDU CVAC VACUUM TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiang Yong 17
#2 Fu Shaoying 10
#3 Sun Li 8
#4 Xu Ziming 7
#5 Yang Xiaojun 6
#6 Cao De 6
#7 Yan Zongkai 4
#8 Hu Yang 2
#9 Liu Wen 1
#10 Li Le 1

Latest patents

Publication Filing date Title
CN106987808A A kind of coating machine substrate heater
CN106990209A A kind of crystal oscillator probe for being used to detect evaporator evaporation amount
CN106967959A A kind of crystal oscillator probe control system
CN106967958A A kind of crystal oscillator probe uses crystal oscillator box
CN106995915A Equipment is steamed in a kind of rotary multi-level resistance
CN106987806A A kind of electrode input locking device of electrode stem
CN106947945A One kind resistance steaming device steams platform with many steric hindrances of Shockproof type
CN105890345A Vacuum furnace
CN106017071A Vacuum furnace
CN105887036A Clamp for clamping workpieces
CN105671508A Roll-to-roll magnetron sputtering vacuum coating device
CN105671509A Spherical target cathode mechanism and sputter coating device
CN105671518A Diamond-like carbon film deposition device
CN105671516A Dual-channel diamond-like carbon film deposition device
CN105671517A Front opening type diamond-like carbon film deposition device
CN105697332A Vacuum exhaust table
CN105679596A Super-high-voltage vacuum insulation device