Learn more

CHONGQING DONGDENG TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    91,519
  • Filing trend
    ⇩ 100.0%
About

CHONGQING DONGDENG TECH CO LTD has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, electrical machinery and energy and mechanical elements are FOSHAN NANHAI DECHANGYU PAPER MACHINERY MANUFACTURE CO LTD, JOSEPH HETHERINGTON STUBBS and WILLIAM FREDERICK HUCK.

Patent filings in countries

World map showing CHONGQING DONGDENG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing CHONGQING DONGDENG TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Gao 18
#2 Chen Yonghua 17
#3 Tan Tao 1
#4 Shao Weixing 1

Latest patents

Publication Filing date Title
CN107898563A Negative pressure isolates transfer device
CN107298334A A kind of coiled material deviation correcting device
CN105429351A Electric linear driver with controllable stroke
CN105398856A Ultrasonic deviation correction mechanism provided with vibration reduction protection function and used for coiled material splitting machine
CN105429352A Electric linear actuator with sealed lubrication and overload protection structure
CN105366404A Photoelectric correcting mechanism with rust protection and overload protection for coiled material splitting machine
CN105502050A Photoelectric rectifying mechanism of coiled material slitter with vibration reducing protection
CN105391235A Dynamoelectric linear actuator with sealing and lubricating, shock-absorbing and overload protection structure
CN105391234A Dynamoelectric linear actuator with controllable journey and functions of anti-rusting and shock-absorbing protection
CN105383980A Coiled material splitting machine ultrasonic correcting mechanism with functions of rust prevention, shock absorption and overload protection
CN105370832A Electric linear driver with sealing and lubricating structure
CN105366406A Coiled material splitting machine ultrasonic deviation rectifying mechanism with overload protection function
CN105417250A Coiled material slitter ultrasonic rectifying mechanism with vibration reduction and overload protection
CN105406640A Electric linear driver with sealing lubrication and damping protection structure
CN105417249A Photoelectric correction mechanism with anti-rust and shock-absorbing protection function for coiled material slitting machine
CN105480762A Coiled material slitting machine photoelectric deviation rectification mechanism with overload protection function
CN105417251A Photoelectric correction mechanism with shock-absorbing and overload protection function for coiled material slitting machine
CN105366405A Coiled material slitting and rectifying mechanism with damping and overload protecting functions