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CHA HEE CHAN

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    201,593
About

CHA HEE CHAN has a total of 16 patent applications. Its first patent ever was published in 2011. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, consumer goods and it methods for management are PARK MI RA, PACIFIC BIOSCIENCE LAB INC and PHOTOTHERA INC.

Patent filings in countries

World map showing CHA HEE CHANs patent filings in countries

Patent filings per year

Chart showing CHA HEE CHANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cha Hee Chan 16

Latest patents

Publication Filing date Title
KR20170075334A Customized oral care system, oral care device, application system and providing method thereof
KR20170075335A Intelligent oral care system and providing method thereof
KR101560739B1 IC Chip Having Printed Color Image and Manufacturing Method Therof
KR20150080258A Oral hygiene device having toothbrushing instruction function and toothbrushing instruction system having the same
KR101269969B1 A light emitting toothbrush having plural light sources arraying by turns
KR20130095331A Information providing method for hormone secreted by butchery using smart device
KR20130090603A Sergical head-light
KR20130051386A Tuner providing method for instruments using smart device
KR20130050215A Video subtitle providing method with hyperlinks
KR20130049678A Learning auxiliary apparatus using electroencephalogram analysis and olfactory stimuli
KR20130048113A Cooking hygiene apparatus equipped with lighting unit for improving users' safety and hygiene
KR20130043541A Management method of students using push message of smart device
KR20130035807A Dental hygiene apparatus equipped with lighting unit