Liu Changjiu

USPTO Trademark & Patent Filings

Trademark applications and grants for Liu Changjiu. Liu Changjiu has 1 trademark applications. The latest application filed is for "GHH"

Company Profile

Liu, Changjiu
changjiu liu
LIU; Changjiu - Shenzhen CN
LIU; CHANGJIU - Shenzhen CN
Liu; Changjiu - Shenzhen CN
Liu; Changjiu - Guangdong CN

Trademarks Patents

Patent Applications

Patent Application	Date
MOTOR AND ENERGY CONVERSION DEVICE THEREOF 20220294380 - 17/635636 XIE; Feiyue ; et al.	2022-09-15
POWER BATTERY CHARGING METHOD, MOTOR CONTROL CIRCUIT, AND VEHICLE 20220077709 - 17/416745 LIU; Changjiu ; et al.	2022-03-10
AIR CONDITIONING SYSTEM, METHOD FOR CONTROLLING THE SAME AND HYBRID VEHICLE 20170001494 - 15/102446 LIU; CHANGJIU ; et al.	2017-01-05
METHOD AND SYSTEM FOR STARTING ENGINE OF HYBRID VEHICLE 20160304082 - 15/102677 LIU; CHANGJIU ; et al.	2016-10-20
HYBRID ELECTRIC VEHICLE, DRIVE CONTROL METHOD AND DEVICE OF THE SAME 20160280213 - 15/080326 LIAN; Yubo ; et al.	2016-09-29
Air conditioning system, method for controlling the same and hybrid vehicle 10,059,172 - 15/102,446 Liu , et al. August 28, 2	2018-08-28
Method and system for starting engine of hybrid vehicle 9,889,841 - 15/102,677 Liu , et al. February 13, 2	2018-02-13
Hybrid electric vehicle, drive control method and device of the same 9,840,251 - 15/080,332 Lian , et al. December 12, 2	2017-12-12
Hybrid electric vehicle, drive control method and device of the same 9,821,793 - 15/080,326 Lian , et al. November 21, 2	2017-11-21
Optimized arrangement of front compartment of a hybrid vehicle 9,789,758 - 14/883,270 Zhao , et al. October 17, 2	2017-10-17

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"GHH" 86037205	GHH 2013-08-14

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.