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HUANG WEIMIN

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    93,885
  • Filing trend
    0.0%
About

HUANG WEIMIN has a total of 39 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1987. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets civil engineering, chemical engineering and machines are LUO GUOJI, SHIN SHOWA LTD U and COPROS.

Patent filings in countries

World map showing HUANG WEIMINs patent filings in countries

Patent filings per year

Chart showing HUANG WEIMINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Weimin 38
#2 Wu Xuelian 4
#3 Dai Yongbo 2
#4 Wen Hanping 2
#5 Peng Mubing 1
#6 Tan Ngan Meng 1
#7 Zhang Jing 1
#8 Lee Beng Hai 1
#9 Zhou Jiayin 1
#10 Chang Stephen 1

Latest patents

Publication Filing date Title
CN110847707A Blade lock with key A and key B
CN106894402A Improve the method and device of lock throughput capacity
CN107489303A The tapered end and its key of anti-technical unlocking
CN107489300A The tapered end and its key of improved blade construction
CN107401329A A kind of idle-run lock head
CN107401330A Idle-run lock head
CN107304643A Lamina idle-run pin mechanism and its idle-run lock head
WO2016148654A1 Personalised footwear and the manufacture thereof
CN106930606A A kind of tapered end
CN106925952A The processing method of milling tooth groove inside and outside key
CN106917535A A kind of new blade tapered end
CN106914730A The processing method of milling tooth groove in key
CN106917538A Blade locking head
CN106555510A A kind of new blade idle-run lock head
CN106555511A A kind of blade locking head
CN106401296A Novel blade lock and key
CN106401297A Improved idle lock of blade structure
CN104224000A Multifunctional bathing pool for infants
CN103093690A Object with shape memory anti-counterfeiting component and anti-counterfeiting method for object
CN102968928A Multi-layered anti-counterfeit label and production method and multi-layered anti-counterfeit indication method thereof