Xin Chang

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Calculation board power stage circuit, and calculation board
- Patent number 11,188,131
- Issue date Nov 30, 2021
- BITMAIN TECHNOLOGIES INC.
- Xin Chang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vacuum arc extinguishing chamber contact, vacuum arc extinguishing...
- Patent number 11,004,632
- Issue date May 11, 2021
- Beijing Orient Vacuum Electric Co., Ltd.
- Weirong Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of micro-service transformation for power trading functions
- Patent number 10,778,751
- Issue date Sep 15, 2020
- BEIJING KEDONG POWER CONTROL SYSTEM CO., LTD.
- Lin Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Real-time indoor parking advisor
- Patent number 10,268,899
- Issue date Apr 23, 2019
- International Business Machines Corporation
- Keke Cai
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
REACTION TEST STRIP, DETECTION CHIP AND DETECTION SYSTEM
- Publication number 20230347337
- Publication date Nov 2, 2023
- BEIJING BOE HEALTH TECHNOLOGY CO., LTD.
- Lin ZHANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BLOCK BIDDING METHOD AND SYSTEM FOR PROMOTING CLEAN ENERGY CONSUMPT...
- Publication number 20220301054
- Publication date Sep 22, 2022
- BEIJING KEDONG ELECTRIC POWER CONTROL SYSTEM CO., LTD
- Lei WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CALCULATION BOARD POWER STAGE CIRCUIT, AND CALCULATION BOARD
- Publication number 20200218321
- Publication date Jul 9, 2020
- Bitmain Technologies Inc.
- Xin CHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A method of micro-service transformation for power trading functions
- Publication number 20200084263
- Publication date Mar 12, 2020
- BEIJING KEDONG POWER CONTROL SYSTEM CO LTD
- LIN CHENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A Method for Constructing Electricity Transaction Index System Base...
- Publication number 20200081898
- Publication date Mar 12, 2020
- BEIJING KEDONG POWER CONTROL SYSTEM CO LTD
- HAINING WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REAL-TIME INDOOR PARKING ADVISOR
- Publication number 20170124874
- Publication date May 4, 2017
- International Business Machines Corporation
- Keke Cai
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Calculation board power stage circuit, and calculation board

Vacuum arc extinguishing chamber contact, vacuum arc extinguishing...

Method of micro-service transformation for power trading functions

Real-time indoor parking advisor

Patents Applicationslast 30 patents

REACTION TEST STRIP, DETECTION CHIP AND DETECTION SYSTEM

BLOCK BIDDING METHOD AND SYSTEM FOR PROMOTING CLEAN ENERGY CONSUMPT...

CALCULATION BOARD POWER STAGE CIRCUIT, AND CALCULATION BOARD

A method of micro-service transformation for power trading functions

A Method for Constructing Electricity Transaction Index System Base...

REAL-TIME INDOOR PARKING ADVISOR