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CHUNHAI LIN

Overview
  • Total Patents
    13
About

CHUNHAI LIN has a total of 13 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets consumer goods are WALKER ARTHUR ERNEST, SPECIALTY MFG COMPANY LTD OFF and COPELAND CHATTERSON LTD.

Patent filings in countries

World map showing CHUNHAI LINs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHUNHAI LINs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Consumer goods

Focus technologies

# Technology
#1 Filing and indexing

Top inventors

# Name Total Patents
#1 Chunhai Lin 13

Latest patents

Publication Filing date Title
CN102700297A Fastening device of loose-leaf binder and document folder with fastening device
CN102582316A Ring type binder clip
CN102079194A Structure improved folder with pen clip
CN102069657A Quick detachment type folder
CN101985259A Paper pressing board for folder
CN101920615A Press board for folder
CN101913300A Folder with sliding plate
CN101913301A Handle clip with self-contained elastic sheet
CN101579980A Primary and secondary clip and file folder
CN101524936A File folder with Y-fork handle
CN101524935A Shell-less ring folder
CN101332581A Pneumatic sander