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NAT TIME SERVICE CENTER CHINESE ACAD OF SCIENCES

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    53,514
  • Filing trend
    ⇩ 100.0%
About

NAT TIME SERVICE CENTER CHINESE ACAD OF SCIENCES has a total of 30 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets measurement, telecommunications and optics are OEWAVES INC, ELECTRO OPTIC SYST PTY LTD and ONAKA MIKI.

Patent filings in countries

World map showing NAT TIME SERVICE CENTER CHINESE ACAD OF SCIENCESs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing NAT TIME SERVICE CENTER CHINESE ACAD OF SCIENCESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Shougang 15
#2 Liu Tao 9
#3 Zhou Xu 5
#4 Chen Faxi 5
#5 Zhao Kan 5
#6 Lu Xiaochun 5
#7 Dong Ruifang 4
#8 Chen Jiang 3
#9 Li Wei 3
#10 Jiao Dongdong 3

Latest patents

Publication Filing date Title
CN106848824A A kind of integrated laser system and method
CN106877168A A kind of locking device of the optical cavity based on EOM and PZT
CN106911415A A kind of method that time service is realized in utilization FM frequency modulation broadcastings
CN106684679A Light frequency transmission used all-fiber narrow linewidth fiber laser device and the method thereof
CN106712886A Multi-user method for synchronously transmitting optical fiber time frequency and system thereof
CN106788840A A kind of high-precision optical fiber method for synchronizing time based on optical fiber Frequency Transfer
CN106410587A Mode-locked state detecting device and method for femto second fiber laser
CN106451072A Liquid crystal tuned high power external cavity laser
CN106773614A It is applied to the precision time interval measurement method and device of optical fiber time transmission
CN106374334A Narrow line-width, tunable and vibration-resistant external-cavity semiconductor laser
CN106788750A A kind of trunking method in optical fiber light frequency link and realize the relay station of the method
CN106788403A A kind of large range high resolution rate delay control method for being applied to optical fiber time transmission
CN106603184A High-precision multi-station fiber time synchronization method
CN106227026A A kind of time-interval counter of pair of delay interpolation method
CN106371092A Deformation monitoring method based on GPS and strong-motion seismograph observation adaptive combination
CN106405576A Ionosphere monitoring and modeling method based on carrier phase observed value of GNSS
CN105958316A Cesium atom saturated absorption spectra based semiconductor automatic frequency-stabilizing laser
CN105867108A National standard time remote recurrence method
CN106199508A A kind of multifunction test platform based on pseudo satellite, pseudolite principle
CN105911858A Subnanosecond grade remote time comparing/transmitting system error testing method