Ming Kong

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Hangzhou, Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Reman ink cartridge, reman chip and printer system communication me...
- Patent number 11,104,145
- Issue date Aug 31, 2021
- HANGZHOU CHIPJET TECHNOLOGY CO., LTD.
- Heng Zhang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Repair method and repair chip for regenerative ink cartridge, and r...
- Patent number 10,372,073
- Issue date Aug 6, 2019
- HANGZHOU CHIPJET TECHNOLOGY CO., LTD.
- Heng Zhang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Reman Ink Cartridge, Reman Chip and Printer System Communication Me...
- Publication number 20190047292
- Publication date Feb 14, 2019
- HANGZHOU CHIPJET TECHNOLOGY CO.,LTD
- Heng ZHANG
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Repair Method and Repair Chip for Regenerative Ink Cartridge, and R...
- Publication number 20180224787
- Publication date Aug 9, 2018
- HANGZHOU CHIPJET TECHNOLOGY CO., LTD.
- Heng Zhang
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS