Learn more

ZHEJIANG ZHONGCAI PIPES SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    44,603
  • Filing trend
    ⇧ 300.0%
About

ZHEJIANG ZHONGCAI PIPES SCIENCE & TECHNOLOGY CO LTD has a total of 38 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and mechanical elements are SHANDONG DONGHONG PIPE IND CO LTD, NANJING ORIENTLEADER TECH CO LTD and JIANGSU JIANGTE TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ZHEJIANG ZHONGCAI PIPES SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing ZHEJIANG ZHONGCAI PIPES SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ding Liangyu 13
#2 Chen Jianchun 10
#3 Liu Xuemin 9
#4 Lu Yifei 6
#5 Gao Shan 5
#6 Chen Zenggui 5
#7 Wang Baiti 5
#8 Liu Jianghui 4
#9 Zhou Xiang 3
#10 Yu Jie 3

Latest patents

Publication Filing date Title
CN112279556A High-impact-resistance integral H-tube structural part
CN111873502A Manufacturing method of high-pressure-resistance PVC (polyvinyl chloride) threading pipe
CN111791053A Telescopic joint spiral cover assembling integrated machine
CN111731845A Automatic unloader of line box
CN111173228A Assembly type overhead leveling device for blank ground
CN110343337A A kind of low temperature toughening PP-R pipe and preparation method thereof
CN110780025A Method for detecting content of calcium and zinc in calcium and zinc stabilizer
CN110439064A A kind of balanced energy-saving and environment-friendly parallel single-tube water system of waterpower
CN110372914A Calcium zinc stabilizer and preparation method thereof for PVC pipe
CN110158744A A kind of assembled dry construction double-layer drainage floor drain
CN110283399A A kind of bamboo and woods fiber wallboard and preparation method thereof
CN110043737A A kind of pre-buried type eddy flow connector with percolating water connector
CN110094579A A kind of high voltage, haloflex multiple tube of high bending performance and preparation method thereof
CN110185851A A kind of high voltage, composite polypropylene of highly corrosion resistant and preparation method thereof
CN110061459A A kind of arc-shaped different lines under floor fitting system
CN109989472A A kind of rapidly-assembled fire prevention noise reduction leakage water collecting accessory
CN109811972A A kind of connection for breather pipe and leakage-proof component
CN108749045A Plastic pipe burning optimization on line equipment and technique
CN108790018A A kind of automatic insert filling mold
CN108413131A A kind of tie-type Hoisting pipe clamp