Cheng, Zhi

USPTO Trademark & Patent Filings

Trademark applications and grants for Cheng, Zhi. Cheng, Zhi has 2 trademark applications. The latest application filed is for "VIVIWAVE"

Company Profile

Cheng, Zhi
zhi cheng
CHENG; Zhi - Tianjin City CN
CHENG; Zhi - Qingdao CN
CHENG; ZHI - Yueqing CN
CHENG; Zhi - Lianyungang CN
CHENG; Zhi - Baltimore MD
Cheng; Zhi - Shandong CN
Cheng; Zhi - Tianjin CN
Cheng; Zhi - Lianyungang CN
Cheng; Zhi - Suzhou CN
Cheng; Zhi - Baltimore MD

Entity Type	INDIVIDUAL
Address	No. 36,Tiancheng Mingzhu Phase I Nanchentun Township,Yunhe District Cangzhou,Hebei CHINA 061000

*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
MULTI-MODE IMAGING OPTICAL SYSTEM 20200278526 - 16/784677 LI; Chao ; et al.	2020-09-03
OLED DISPLAY DEVICE, AND METHOD FOR CONTROLLING THE OLED DISPLAY DEVICE 20200098309 - 16/663032 YU; Weijing ; et al.	2020-03-26
THERMOPLASTIC CROSSLINKED POLYETHYLENE MATERIAL, PREPARATION METHOD AND USE THEREOF 20200087491 - 16/243454 YU; DONGMING ; et al.	2020-03-19
COMPOSITION COMPRISING (6S)-5-METHYL TETRAHYDROFOLIC ACID OR SALT THEREOF, AND PREPARATION AND USE THEREOF 20170273984 - 15/509014 CHENG; Yongzhi ; et al.	2017-09-28
METHOD AND APPARATUS FOR DETERMINING TREATMENT REGION AND MITIGATING RADIATION TOXICITY 20170259083 - 15/069688 NAKATSUGAWA; Minoru ; et al.	2017-09-14
OLED display device, and method for controlling the OLED display device 11,200,837 - 16/663,032 Yu , et al. December 14, 2	2021-12-14
Multi-mode imaging optical system 11,150,458 - 16/784,677 Li , et al. October 19, 2	2021-10-19
Solid solution comprising (6S)-5-methyl tetrahydrofolic acid or salt thereof, and preparation and use thereof 10,398,697 - 15/509,014 Cheng , et al. Sep	2019-09-03
Push-button switch operating portion with diverging and converging lens 10,253,968 - 14/899,145 Cheng , et al.	2019-04-09
Method and apparatus for determining treatment region and mitigating radiation toxicity 9,925,393 - 15/069,688 Nakatsugawa , et al. March 27, 2	2018-03-27

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"VIVIWAVE" 90886248	VIVIWAVE 2021-08-17
"EASTVIO" 90519874	EASTVIO 2021-02-09

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