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PUTIAN INFORMATION TECHNOLOGY

Overview
  • Total Patents
    20
About

PUTIAN INFORMATION TECHNOLOGY has a total of 20 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are YINGHUADA NANJING SCI & TECH C, IPEX KK and JIANGSU HUALI NETWORKS ENGINEERING CO LTD.

Patent filings in countries

World map showing PUTIAN INFORMATION TECHNOLOGYs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing PUTIAN INFORMATION TECHNOLOGYs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yihai Xing 2
#2 Haitao Liu 1
#3 Chunming Chen 1
#4 Jianchao Wan 1
#5 Chunhua Li 1
#6 Wei Hu 1
#7 Fan Lin 1
#8 Yong Chen 1
#9 Boxuan Lv 1
#10 Hantao Li 1

Latest patents

Publication Filing date Title
CN101707803A Method for retaining uplink synchronization
CN101674661A Random access method in long term evolution system
CN101616473A Energy saving method for radio network controller in TD-SCDMA system and device
CN101557378A Method for pilot transmitting, channel estimation and noise power estimation in OFDM system
CN101610551A The resource regulating method of a kind of HSUPA
CN101604995A Method and system for realizing MBMS synchronization among RNC
CN101552659A Selecting type data retransmitting method and equipment
CN101202610A Retransmission control method in a wireless link controlling body
CN101179858A Method for obtaining capability information of user facility
CN1933361A The method that a kind of up access detects
CN1889784A Adaptive adopting control method and apparatus
CN101111062A A kind of method for relocating service wireless network subsystem
CN101047399A A kind of method of down beam shaping and device
CN1987715A Method for protecting software
CN1941009A Method for realizing fee payment by mobile telecommunication terminal
CN1941989A Method for updating single-carrier frequency domain to multi-carrier frequency domain
CN1941988A Method for allocating multiple carrier-frequency domain
CN1897555A Dynamic time-division exchanger and exchanging method
CN1777072A A kind of mobile channel analogy method
CN1717089A Method for detecting signalling server load