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ZHEJIANG HONGLEE AUTO PARTS CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    96,581
  • Filing trend
    ⇩ 33.0%
About

ZHEJIANG HONGLEE AUTO PARTS CO LTD has a total of 17 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and machine tools are DONGGUAN QILONG ELECTRICITY CO LTD, XU HUAIHONG and ZHEJIANG HUA CHUN PLASTICS CO LTD.

Patent filings in countries

World map showing ZHEJIANG HONGLEE AUTO PARTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing ZHEJIANG HONGLEE AUTO PARTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuan Jianping 15
#2 Chen Jie 13
#3 Mei Jun 13
#4 Xu Songbao 10
#5 Shi Shoubo 4
#6 Yu Mingxu 3
#7 Fang Yuansheng 1
#8 Jia Shijie 1

Latest patents

Publication Filing date Title
CN109294018A A kind of nitrile rubber of the resistance to ozone-type of oil resistant
CN109206697A A kind of low temperature resistant dirt-proof boot rubber
CN107363120A Retainer mould and forming method
CN107254074A A kind of anti-aging rubber
CN107189143A A kind of compounding rubber of oil-resisting type
CN105907090A Spring rubber pad for automobile shock absorber
CN105904623A Vulcanizing die for plastic framework of spring cushion
CN104890155A Rubber bushing sulfuration die
CN104816406A Top rubber sulfuration die
CN104815914A Dustproof cover iron positioning device
CN104690854A Vulcanization mold
CN104690853A Vulcanization mold for triangular bracket shock absorption block
CN104690909A Stuffiness-proof mold
CN104690902A Eight-mold-cavity vulcanization mold rubber runner
CN104690901A Eight-cavity curing mold
CN104696400A Rubber bushing
CN104690903A Dustproof jacket mould with six mould cavities