Zhang, Ruigang

USPTO Trademark & Patent Filings

Trademark applications and grants for Zhang, Ruigang. Zhang, Ruigang has 1 trademark applications. The latest application filed is for "RURURA"

Company Profile

Zhang, Ruigang
ruigang zhang
ZHANG; Ruigang - Qingdao CN
ZHANG; Ruigang - Yangquan CN
Zhang; Ruigang - Qingdao CN

Entity Type	INDIVIDUAL
Address	Xianjiang, Xianjiang Village, Changhe Town, Cixi City, Zhejiang Province CHINA 315300

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents

Patent Applications

Patent Application	Date
CONTROL METHOD FOR MULTI-SPLIT AIR CONDITIONING SYSTEM CAPABLE OF SIMULTANEOUS COOLING AND HEATING 20220307720 - 17/637260 ZHUO; Baitian ; et al.	2022-09-29
METHOD FOR CONTROLLING BALANCED FROSTING OF OUTDOOR UNITS IN MULTI-SPLIT AIR-CONDITIONING SYSTEM 20220307713 - 17/641973 ZHUO; Baitian ; et al.	2022-09-29
EXPANSION VALVE CONTROL METHOD FOR MULTI-CONNECTION AIR-CONDITIONING SYSTEM 20220282885 - 17/629509 ZHUO; Baitian ; et al.	2022-09-08
MULTI-FUNCTION ECOLOGICAL EXTERIOR WALL AND PREPARATION METHOD THEREFOR 20220170263 - 17/274243 ZHANG; Suogui ; et al.	2022-06-02
METHOD AND DEVICE FOR COMMUNICATION DETECTION AND AIR CONDITIONER 20220029860 - 17/297544 CHENG; Shaojiang ; et al.	2022-01-27
Method and apparatus for controlling device 11,346,569 - 16/780,469 Wang , et al. May 31, 2	2022-05-31
Address competition method of multi-connected type control system 11,336,616 - 17/042,435 Zhuo , et al. May 17, 2	2022-05-17
Defrosting control method for multi-split system 11,320,185 - 16/631,332 Zhuo , et al. May 3, 2	2022-05-03
Cooling medium control method for multi-connected air conditioning system 11,300,313 - 16/961,398 Zhuo , et al. April 12, 2	2022-04-12
Method for controlling air conditioner compressor frequency based on vibration of pipeline 11,287,156 - 16/962,630 Zhuo , et al. March 29, 2	2022-03-29

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"RURURA" 97124631	RURURA 2021-11-15

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