Learn more

ANCAI HIGH TECH CO LTD HENAN

Overview
  • Total Patents
    13
About

ANCAI HIGH TECH CO LTD HENAN has a total of 13 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, machines and materials and metallurgy are QINHUANGDAO GLASS INDUSTRY RES, LUOYANG NORTH GLASS TECH CO and RADEBEUL GLASINVEST.

Patent filings in countries

World map showing ANCAI HIGH TECH CO LTD HENANs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing ANCAI HIGH TECH CO LTD HENANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jia Wei 3
#2 Li Liu En Jia 2
#3 Li Liu En 2
#4 Cang Limin 2
#5 Jia Wei Li 2
#6 Cao Honggang 1
#7 Hu Linsheng 1
#8 Si Liming 1
#9 Jia Wei Shao 1
#10 Li Linen Jia 1

Latest patents

Publication Filing date Title
CN1986465A Glass material feeding method and device for controlling and regulating glass flow rate
CN1761025A Flat, high strength glass cone of CRT, fabricating method and composition
CN1792904A Process for cathode ray tube cone convex mould major repairing and special clamping device
CN1715220A Material changing method for switching from high transmission glass production to low transmission glass production
CN1686881A Method for pre mixing glass colorant of color screen in color display tube
CN1648087A Non-alkali glass composition of high specific modulus value and its use
CN1588608A Method and device for avoiding mold ring sticking screen in production proces sof cathode ray tube glass screen
CN1587128A Process for stabilizing glass pool furnace by regulating gas heat value and method for smelting glass
CN1587129A Method for energy saving and reducing consumption using glass pool furnace arch top heat and process stabilizing method
CN1588610A Glass cone for projection tube
CN1539770A Method for raising safe performance of pure flat glass screen of CRT
CN1488592A Automatic control system for frit drop weight
CN1489014A Glass bulb slurry level-concentration control system