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HANGZHOU HAWK OPTICAL ELECTRONIC INSTR CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    191,093
About

HANGZHOU HAWK OPTICAL ELECTRONIC INSTR CO LTD has a total of 20 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets medical technology are NIPPON SYSTEM DESIGN, SURGE ON MEDICAL B V and SKOGO NAUCHNOGO TSENTRA SO RAM.

Patent filings in countries

World map showing HANGZHOU HAWK OPTICAL ELECTRONIC INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 17
#2 WIPO (World Intellectual Property Organization) 2
#3 EPO (European Patent Office) 1

Patent filings per year

Chart showing HANGZHOU HAWK OPTICAL ELECTRONIC INSTR CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

# Technology
#1 Diagnosis and surgery

Top inventors

# Name Total Patents
#1 Yu Guoliang 12
#2 Chen Yaosong 11
#3 Wang Haili 9
#4 Hua Lifang 6
#5 Gao Xiaofeng 5
#6 Wang Lei 4
#7 Sun Yinghao 4
#8 Wang Lingang 3
#9 Lin Hai 2
#10 Li Ling 2

Latest patents

Publication Filing date Title
CN110013208A A kind of ultra-wide angle endoscope structure
CN109938679A Endoscope with protecting pipe
CN109793554A A kind of medical operation planing tool
CN109480749A A kind of separated electronic endoscope
CN109303543A Electronic hysteroscope
CN106821286A Disposable electric endoscope
CN103405261A Ureter nephroscope with bendable head end
CN103142204A Electronic endoscope
CN103110455A Ureteroscope
CN103479324A Portable electronic cystoscope
CN102772232A Draw hook device for gynaecology
CN102772193A Flexible electron mirror
CN102551649A Endoscope
CN102525595A Bendable and visible surgical clamp
CN102028445A Endoscope with rotatable endoscope pipe
CN101940464A Portable electronic nasopharyngolarygnoscope