Chang Xin

USPTO Trademark & Patent Filings

Trademark applications and grants for Chang Xin. Chang Xin has 3 trademark applications. The latest application filed is for "FUHAO CAIJIN"

Company Profile

Chang Xin
Chang, Xin
xin chang
CHANG; Xin - BEIJING CN
CHANG; Xin - Beijing CN
CHANG; XIN - Beijing CN
Chang; Xin - Beijing CN
Chang; Xin - Shenzhen CN

Trademarks Patents

Patent Applications

Patent Application	Date
BLOCK BIDDING METHOD AND SYSTEM FOR PROMOTING CLEAN ENERGY CONSUMPTION BASED ON THE POWER TRADING PLATFORM 20220301054 - 17/243069 WANG; Lei ; et al.	2022-09-22
CALCULATION BOARD POWER STAGE CIRCUIT, AND CALCULATION BOARD 20200218321 - 16/825135 CHANG; Xin ; et al.	2020-07-09
A method of micro-service transformation for power trading functions 20200084263 - 15/744910 CHENG; LIN ; et al.	2020-03-12
A Method for Constructing Electricity Transaction Index System Based on Big Data Technology 20200081898 - 15/744912 WANG; HAINING ; et al.	2020-03-12
REAL-TIME INDOOR PARKING ADVISOR 20170124874 - 14/927706 Cai; Keke ; et al.	2017-05-04
Calculation board power stage circuit, and calculation board 11,188,131 - 16/825,135 Chang , et al. November 30, 2	2021-11-30
Vacuum arc extinguishing chamber contact, vacuum arc extinguishing chamber and vacuum circuit breaker 11,004,632 - 16/841,699 Liu , et al. May 11, 2	2021-05-11
Method of micro-service transformation for power trading functions 10,778,751 - 15/744,910 Cheng , et al. Sept	2020-09-15
Real-time indoor parking advisor 10,268,899 - 14/927,706 Cai , et al.	2019-04-23
Method for detecting interference between base stations and base station 9,137,694 - 14/092,305 Huang , et al. September 15, 2	2015-09-15

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"FUHAO CAIJIN" 98332829	FUHAO CAIJIN 2023-12-27
"OUMANDE" 98005219	OUMANDE 2023-05-19
"FELINPU" 90717278	FELINPU 2021-05-18

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