Zhiyong Song

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Sichuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Methods for quickly optimizing geometric error compensation data of...
- Patent number 12,117,796
- Issue date Oct 15, 2024
- CHENGDU AIRCRAFT INDUSTRIAL (GROUP) CO., LTD.
- Yunfeng Jiang
- G05 - CONTROLLING REGULATING
Information Patent Grant
Methods and systems of fast optimization and compensation for volum...
- Patent number 12,001,188
- Issue date Jun 4, 2024
- CHENGDU AIRCRAFT INDUSTRIAL (GROUP) CO., LTD.
- Wenjian Tao
- G05 - CONTROLLING REGULATING
Information Patent Grant
S-shape detection test piece and a detection method for detecting t...
- Patent number 8,061,052
- Issue date Nov 22, 2011
- Chengdu Aircraft Industrial (Group) Co., Ltd.
- Zhiyong Song
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHODS FOR QUICKLY OPTIMIZING GEOMETRIC ERROR COMPENSATION DATA OF...
- Publication number 20240019839
- Publication date Jan 18, 2024
- CHENGDU AIRCRAFT INDUSTRIAL (GROUP) CO., LTD.
- Yunfeng JIANG
- G05 - CONTROLLING REGULATING
Information Patent Application
METHODS AND SYSTEMS OF FAST OPTIMIZATION AND COMPENSATION FOR VOLUM...
- Publication number 20230400830
- Publication date Dec 14, 2023
- CHENGDU AIRCRAFT INDUSTRIAL (GROUP) CO., LTD.
- Wenjian TAO
- G05 - CONTROLLING REGULATING
Information Patent Application
S-SHAPE DETECTION TEST PIECE AND A DETECTION METHOD FOR DETECTING T...
- Publication number 20100004777
- Publication date Jan 7, 2010
- Chengdu Aircraft INdustrial (Group) Co., Ltd
- Zhiyong Song
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR