Li, Huiqin

USPTO Trademark & Patent Filings

Trademark applications and grants for Li, Huiqin. Li, Huiqin has 3 trademark applications. The latest application filed is for "LONGTN"

Company Profile

Li, Huiqin
huiqin li
LI; HUIQIN - WENJIANG DISTRICT CHENDU SICHUAN
LI; Huiqin - Beijing CN
LI; HUIQIN - SICHUAN CN
Li; Huiqin - Sichuan CN
Li; Huiqin - Beijing CN

Entity Type	INDIVIDUAL
Address	3039 Bao'an North Road, Luohu District, Shenzhen, Guangdong CHINA 518000

*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
USE OF GINKGO TERPENE LACTONE IN PREPARING DRUG FOR PREVENTING AND/OR TREATING GUILLAIN-BARRE-STROHL SYNDROME 20220193030 - 17/601148 LI; HUIQIN ; et al.	2022-06-23
EMOTICON PACKAGE GENERATION METHOD AND APPARATUS, DEVICE AND MEDIUM 20220114776 - 17/280142 XU; Xianglong ; et al.	2022-04-14
USE OF GINKGO BILOBA TERPENE LACTONE IN PREPARATION OF DRUGS FOR PREVENTION AND/OR TREATMENT OF TREMORS AND HEALTHCARE PRODUCTS 20210196675 - 17/056831 SUN; YI ; et al.	2021-07-01
Ginkgolide B Derivative and Preparation Method And Use Thereof 20190077811 - 16/063615 Li; Daxiong ; et al.	2019-03-14
PAIRED AIR PRESSURE ENERGY POWER SYSTEM AND POWER METHOD THEREOF 20180371908 - 16/103731 CHEN; Weilun ; et al.	2018-12-27
Paired air pressure energy storage device, inspection method and balance detection mechanism thereof 10,883,367 - 16/103,660 Chen , et al. January 5, 2	2021-01-05
Paired air pressure energy storage device, inspection method and balance detection mechanism thereof 10,883,367 - 16/103,660 Chen , et al. January 5, 2	2021-01-05
Ginkgolide B derivative and preparation method and use thereof 10,875,874 - 16/063,615 Li , et al. December 29, 2	2020-12-29
Paired air pressure energy power system and power method thereof 10,738,613 - 16/103,731 Chen , et al. A	2020-08-11
Paired air pressure energy power system and power method thereof 10,738,613 - 16/103,731 Chen , et al. A	2020-08-11

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"LONGTN" 97067813	LONGTN 2021-10-11
"HANYILI" 90316516	HANYILI 2020-11-12
"KEYULI" 90316323	KEYULI 2020-11-12

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