Julian Liu — 37 Patents at Evolution Technologies

Julian Liu has been granted 37 US patents while listed as an inventor at Evolution Technologies. The first was granted in 1999 and the most recent in September 2024. Julian Liu ranks #88,321 of 4,157,543 US inventors in our database (top 2.1%). Patent records list Julian Liu in Port Moody, BC, CA.

Issued Patents All Time

Showing 1–25 of 37 patents

Patent #	Title	Co-Inventors	Date
12090115	Cable tension adjuster for height-adjustable wheeled vehicle	—	2024-09-17
11648922	Manually-operated, height-adjustable wheeled vehicle, and a brake assembly and wheel fork assembly thereof	—	2023-05-16
11220246	Brake assembly for height-adjustable patient transport apparatus	—	2022-01-11
10730489	Brake assembly for height-adjustable patient transport apparatus	—	2020-08-04
D886494	Set of seat cushions	—	2020-06-09
D828701	Set of seat cushions	—	2018-09-18
10053062	Brake assembly for a height-adjustable walker apparatus	—	2018-08-21
9763545	Bath chair	—	2017-09-19
9744094	Walker apparatus and backrest therefor	Nicolas Cinguino	2017-08-29
9623888	Foldable walker apparatus	—	2017-04-18
9415635	Foldable walker apparatus	—	2016-08-16
9339432	Walker apparatus and backrest therefor	Nicolas Cinguino	2016-05-17
9320672	Foldable walker apparatus	—	2016-04-26
9307868	Bath chair	—	2016-04-12
9192541	Foldable walker apparatus	—	2015-11-24
9180065	Foldable walker apparatus	—	2015-11-10
9149160	Bath chair	—	2015-10-06
9022413	Foldable walker apparatus	—	2015-05-05
8936256	Foldable walker apparatus	—	2015-01-20
8864151	Foldable walker apparatus	—	2014-10-21
8602424	Foldable walker apparatus	—	2013-12-10
8573613	Foldable walker apparatus	—	2013-11-05
8517399	Foldable walker apparatus	—	2013-08-27
8505936	Foldable walker apparatus	—	2013-08-13
8454034	Foldable walker apparatus	—	2013-06-04

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Julian Liu — 37 Patents

Issued Patents All Time

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