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JUNJIE LI

Overview
  • Total Patents
    13
About

JUNJIE LI has a total of 13 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are NAKANO ENGINEERING CO LTD, SUZHOU KAIFENG ELECTRONICS CO LTD and BEIJING STAR POINT COMM SOFTWARE CO LTD.

Patent filings in countries

World map showing JUNJIE LIs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing JUNJIE LIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Junjie Li 13
#2 Boxiu Lin 1

Latest patents

Publication Filing date Title
CN102252254A Fully natural energy self-radiating high-power light-emitting diode (LED) multifunctional street lamp
CN102327283A Drug for external use for deodorization and perspiration absorption
CN101989313A Reward-penalty achievement test system and method as well as reward machine thereof
CN101540462A High radio-frequency head adapter
CN101533936A Radio frequency head
CN101814243A Scheme for multi-media Pinyin learning machine supported by toned Pinyin
CN101814244A Scheme for multi-media Chinese language learning machine supported by toned pinyin
CN101751139A Encoding scheme for inputting pinyin with tones
CN101732835A Improved racket threader
CN101644473A Single-phase humidifying electrode structure
CN101236617A Rapid statistical estimation technical scheme for recognized characters amount of student
CN1967070A The non-circulating type electrode lay-out design of three-phase electrode formula humidifier
CN1912809A Cooling scheme of Chinese character quick log-in system