Membership
Tour
Register
Log in
Zhengdong ZHANG
Follow
Person
Zhejiang, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Consumable chip, consumable and consumable communication method
Patent number
11,112,725
Issue date
Sep 7, 2021
HANGZHOU CHIPJET TECHNOLOGY CO., LTD.
Zhiye Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Consumable chip, consumable and consumable communication method
Patent number
10,970,011
Issue date
Apr 6, 2021
HANGZHOU CHIPJET TECHNOLOGY CO., LTD.
Zhiye Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ink cartridge chip, ink cartridge and operation method for giving r...
Patent number
10,336,083
Issue date
Jul 2, 2019
HANGZHOU CHIPJET TECHNOLOGY CO., LTD.
Zhengdong Zhang
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Consumable Chip, Consumable and Consumable Communication Method
Publication number
20200257477
Publication date
Aug 13, 2020
Hangzhou Chipjet Technology Co., Ltd.
Zhiye Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Consumable Chip, Consumable and Consumable Communication Method
Publication number
20200142330
Publication date
May 7, 2020
Hangzhou Chipjet Technology Co., Ltd.
Zhiye Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Printer Chip, Ink Cartridge and Printer Chip Storage Allocation Method
Publication number
20180326735
Publication date
Nov 15, 2018
HANGZHOU CHIPJET TECHNOLOGY CO.,LTD.
Zhengdong ZHANG
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Ink Cartridge Chip, Ink Cartridge and Operation Method for Giving R...
Publication number
20180215157
Publication date
Aug 2, 2018
HANGZHOU CHIPJET TECHNOLOGY CO.,LTD.
Zhengdong ZHANG
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS