Jianjun Peng

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Changsha, CN

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Patents Grantslast 30 patents

Information Patent Grant
Mirror image microscopic imaging device, and microneedle attitude c...
- Patent number 11,372,225
- Issue date Jun 28, 2022
- HUNAN CHANGSHA OURTOOL BIOLOGICAL TECHNOLOGY CO., LTD.
- Jianjun Peng
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Electric ovum denuding device and ovum denuding method
- Patent number 10,184,107
- Issue date Jan 22, 2019
- HUNAN CHANGSHA AO FIGURE BIOLOGICAL TECHNOLOGY CO., LTD.
- Jianjun Peng
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MIRROR IMAGE MICROSCOPIC IMAGING DEVICE, AND MICRONEEDLE ATTITUDE C...
- Publication number 20190302438
- Publication date Oct 3, 2019
- HUNAN CHANGSHA OURTOOL BIOLOGICAL TECHNOLOGY CO., LTD.
- Jianjun PENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRIC OVUM DENUDING DEVICE AND OVUM DENUDING METHOD
- Publication number 20170166865
- Publication date Jun 15, 2017
- HUNAN CHANGSHA AO FIGURE BIOLOGICAL TECHNOLOGY CO., LTD.
- Jianjun Peng
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MICROINJECTOR MOUNTING MODULE AND NEEDLE-HOLDER COMPONENT
- Publication number 20140315282
- Publication date Oct 23, 2014
- Jianjun Peng
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...