Li Yunfeng

USPTO Trademark & Patent Filings

Trademark applications and grants for Li Yunfeng. Li Yunfeng has 1 trademark applications. The latest application filed is for "CARYQUILT"

Company Profile

Li Yunfeng
yunfeng li
LI; Yunfeng - Chengdu CN
LI; Yunfeng - Daqing City Heilongjiang Province
Li; Yunfeng - Jilin CN
Li; Yunfeng - Golden CO
Li; Yunfeng - Shandong CN
Li; Yunfeng - Beijing CN

Entity Type	INDIVIDUAL
Address	Zili Village,Shaodian Township, Shangcai County, Henan CHINA 463800

*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
Method and System for Preparing Battery Grade and High Purity Grade Lithium Hydroxide and Lithium Carbonate from High-Impurity Lithium Sources 20210323833 - 17/364149 DAI; Yihua ; et al.	2021-10-21
HERBAGE FIBER MATERIAL NORMALIZATION ARRANGEMENT APPARATUS AND METHOD 20210156049 - 16/612593 LIU; Zhengchu ; et al.	2021-05-27
METHOD FOR PREPARING BRIGHT NEAR-INFRARED EMISSIVE CARBON DOTS WITH BOTH ULTRA-NARROW FULL WIDTH AT HALF MAXIMUM AND WITH TWO-PHOTON FLUORESCENCE 20210122973 - 17/039074 Yang; Bai ; et al.	2021-04-29
PRODUCT EVALUATION USING TRANSACTION DETAILS FROM A PRODUCTION SYSTEM 20200409812 - 16/457700 Wu; Yuehao ; et al.	2020-12-31
Method and System for Preparing Battery Grade and High Purity Grade Lithium Hydroxide and Lithium Carbonate from High-Impurity Lithium Sources 20200385280 - 16/760725 DAI; Yihua ; et al.	2020-12-10
Method for preparing bright near-infrared emissive carbon dots with both ultra-narrow full width at half maximum and with two-photon fluorescence 11,390,801 - 17/039,074 Yang , et al. July 19, 2	2022-07-19
Waste exhaust ventilation door automatic control device and vehicle body having the same 11,383,740 - 16/628,607 Yao , et al. July 12, 2	2022-07-12
Self-healing real-time data processing 11,354,295 - 15/553,952 Li , et al. June 7, 2	2022-06-07
Method and device for training an acoustic model 11,302,303 - 16/570,371 Li , et al. April 12, 2	2022-04-12
Water purifier D940,818 - 35/510,161 Li , et al. January 11, 2	2022-01-11

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"CARYQUILT" 97073913	CARYQUILT 2021-10-14

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