Changqing Lin

USPTO Trademark & Patent Filings

Trademark applications and grants for Changqing Lin. Changqing Lin has 1 trademark applications. The latest application filed is for "CHANGQINGART"

Company Profile

Changqing Lin
changqing lin
LIN; CHANGQING - GUANGZHOU CN
LIN; Changqing - Beijing CN
LIN; Changqing - Shanghai CN
Lin; Changqing - Beijing CN
Lin; Changqing - Shanghai CN

Entity Type	INDIVIDUAL
Address	No.100, Xiawei, Xingsha Village, Huating Town, Chengxiang District, Putian City Fujian Province CHINA 351100

*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
SELF-ADAPTIVE ASSISTANCE CONTROL METHOD FOR VEHICLE PASSING CURVE, COMPUTER DEVICE AND STORAGE MEDIUM 20220017071 - 17/309476 MEI; XINGTAI ; et al.	2022-01-20
KEY PROCESSING METHOD AND APPARATUS, AND APPARATUS FOR KEY PROCESSING 20190033983 - 16/073185 LIN; Changqing	2019-01-31
CONTINUOUS ANNEALING METHOD FOR LOW COERCIVE FORCE COLD-ROLLED ELECTROMAGNETIC PURE IRON PLATE AND STRIP 20180265945 - 15/762623 YAN; Yuanyuan ; et al.	2018-09-20
AN INPUT METHOD AND DEVICE 20180225087 - 15/749989 LIN; Changqing	2018-08-09
COMPOSITION AND SYSTEM FOR SEPARATING AND DETECTING ALPHA-FETOPROTEIN VARIANT AND USE THEREOF 20180009863 - 15/541178 LUO; Haifeng ; et al.	2018-01-11
Target marker GP73 for detecting steatohepatitis and detection application method 11,067,579 - 16/638,713 Wei , et al. July 20, 2	2021-07-20
Input method and device 10,853,030 - 15/749,989 Lin December 1, 2	2020-12-01
Key processing method and apparatus, and apparatus for key processing 10,845,887 - 16/073,185 Lin November 24, 2	2020-11-24
Continuous annealing method for low coercive force cold-rolled electromagnetic pure iron plate and strip 10,697,040 - 15/762,623 Yan , et al. June 30, 2	2020-06-30
Composition and system for separating and detecting alpha-fetoprotein variant and use thereof 10,329,335 - 15/541,178 Luo , et al.	2019-06-25

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"CHANGQINGART" 97415800	CHANGQINGART 2022-05-18

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