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  Location: Home > Research > Achievements
Patents TEXT SIZE: A A A

Achievements in Scientific Research

Authorized Patents

Serial Number

Patent Name

Patent Inventors

Patent Classification

Patent Number

1

Digital Auto Gain Compensative Microwave Radiometer

Zhang Junrong

Utility model

ZL96220486.2

2

Microwave Radiometer with thermostatic regulator inside

Liu Baojiang

Utility model

ZL97249110.4

3

Constant-temperature controlling system with continuously heated compensation of ambient temperature

Zhang Shengwei

Utility model

ZL97231878.x

4

Real-time dual-circulation attemperator

Liu Baojiang

Utility model

ZL98252155.3

5

Microwave remote sensing imager used in aircraft takeoff/landing

Zhang Junrong

Invention model

ZL95100843.9

6

Differential square-law detection circuit

Liu Baojiang

Utility model

ZL01205856.4

7

Technique of rice cultivation in saline lakes and pools of ancient riverway

Sun Guangyou

Invention model

ZL97115795.2

8

A device for sensitivity and accuracy testing of multi-band  microwave radiometer

Dong Hang

Utility model

ZL01205858.0

9

One point calibration of spaceborne microwave radiometer

Zhang Junrong

Invention model

ZL96114603.6

10

A new type of signal source for multiband microwave radiometer

Liu Baojiang

Utility model

ZL01205858.0

11

Temperature controller of signal source for multiband microwave radiometer

Dong Hang

Utility model

ZL01277472.3

12

Composite planting technique in saline-alkaline wetlands

Sun Guangyou

Invention model

ZL97115793.6

13

A rapid and automatic millstone for genomic DNA extraction samples

Liang Zhengwei

Utility model

ZL02210138.1

14

An extracting and measuring technique of alkyl mercury and phenyl mercury from corals

Wang Qichao

Invention model

ZL98119019.7

15

A collecting and processing system and technique for temporal-spatial orientation of field ground object information

Liu Zhaoli

Invention model

ZL99127547.0

16

A ternary amendment and application method for sodic soil

Song Changchun

Invention model

ZL99126826.1

17

Stress resistance cultivation of rice using pot seedling in sodic soils

Li Xiujun

Invention model

ZL99126827.X

18

Peat nutrition pot serials and their products

Meng Xianmin

Invention model

ZL99127493.8

19

An impulse pulse underground imaging radar

Bao Gang

Invention model

ZL00133082.9

20

A new automatic threshing device for individual rice

Liang Zhengwei

Utility model

ZL02281117.6

21

A miniature automatic awn remover for rice seeds

Liang Zhengwei

Utility model

ZL03211001.4

22

An efficient and convenient device for rice hybridization emasculation

Liang Zhengwei

Utility model

ZL02281116.8

23

An organic cultivation technique of high quality and yield rice with super sparse compacted planting

Shao Qingchun

Invention model

ZL00132310.5

24

A technique for rice cultivation

Shao Qingchun

Invention model

ZL00132310.5

25

A miniature for rapid seed cleaning and impurities elimination

Liang Zhengwei

Utility model

ZL03211000.6

26

A technique for rapid increment of soil organic matter with dry cultivation

Qi Xiaoning

Invention model

ZL01138859.5

27

An improved thermostatic reference source for ground-based or airborne microwave radiometer

Liu Baojiang

Utility model

ZL200320112749.2

28

A culture medium and its manufacture method for Agaricus Blazei Murill

Shao Qingchun

Invention model

ZL02144661.X

29

A special marine microwave radiometer with anticorrosion perfomance

Liu Baojiang

Utility model

ZL0320112750.5

30

A device for rice hybridization emasculation

Liang Zhengwei

Invention model

ZLO2144823.X

31

A miniature for seed cleaning and impurities elimination

Liang Zhengwei

Invention model

ZLO3110883.0

32

An alarm telephone with single key dialing

Liu Jingshuang

Utility model

ZLO3252061.1

33

A miniature automatic awn remover for rice seeds

Liang Zhengwei

Invention model

ZLO3110884.9

34

A rapid and automatic threshing device for individual rice

Liang Zhengwei

Invention model

ZLO2144824.8

35

Permeable soaking and disinfection vessel for plant seeds

Liang Zhengwei

Utility model

ZL200420011992.X

36

Intercropping method of Zea mays and Pleurotus ostreatus

Song Fengbin

Invention model

ZL200310115876.2

37

Stratified breeding method of broilers and pigs used in northern cold area

Li Jinglin

Invention model

ZL02144685.7

38

A miniature floating automatic circulation water culture device

Liang Zhengwei

Utility model

ZL200420011991.5

39

A culture raw and its manufacture method for Agaricus Blazei Murill

Chen Guoshuang

Invention model

ZL02144686.5

40

A soil fauna segregator

Shao Qingchun

Utility model

ZL200520028106.9

41

Resisting drought and saving water technique of rice cultivation

Song Fengbin

Invention model

ZL200310115878.1

42

Permeable soaking and disinfection vessel for plant seeds and its using method

Liang Zhengwei

Invention model

ZL200410010866.7

43

Resisting drought and hole cultivation technique of maize

Song Fengbin

Invention model

ZL200310115877.7

44

A breeding method of laying duck with red yolk

Zhao Chunsheng

Invention model

ZL99126830.X

45

A preparation method of suifhydryl cotton

Wang Qichao

Invention model

ZL200310115874.3

46

A cultivation method of maize by crop rotation and wind breaking and water keeping

Liu Jingshuang

Invention model

ZL200410011193.7

47

A extracting and concentrating method of methyl mercury with suifhydryl cotton from gas

Wang Qichao

Invention model

ZL200410010739.7

48

A restoration and reconstruction of  Leymus chinensis vegetation in sodic soil

Liang Zhengwei

Invention model

ZL200410010867.1

49

A cultivation method of maize by changing ridge direction and expanding ridge distance

Liu Jingshuang

Invention model

ZL200410011192.2

50

A miniature floating automatic circulation water culture device and its using method

Liang Zhengwei

Invention model

ZL200410010865.2

51

GPS transect ground collection method of crop proportion based on parallel ridge direction

Liu Zhaoli

Invention model

ZL200510017093.x

 

Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences
Address:4888 Shengbei Street, Changchun 130102, P. R. China
Email:lishuang@neigae.ac.cn