Inventor

Yu-Sheng Kao

Inventor

Tainan, TW

Overview

7→

Patents

2000–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B62Mprimary

B62MRider propulsion of wheeled vehicles or sledges30%

LOC0720%

Y10TTechnical subjects covered by former us classification20%

B29CShaping or joining of plastics10%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts10%

LOC3110%

PatentTitleYear

10,780,947Automatic return structure for chain detachment of bicycle2020 9,314,951'Simple injection molding machine structure and injection method for the same'2016 8,720,304'Bicycle crank assembly'2014 8,590,422'Combination of bicycle crank and shaft'2013 D0428778'Hand juicer'2000 D0428564'Ice breaker'2000 D0422184'Hand juicer'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2016Patents assigned to KAO YU-SHENG (5)· patent assignee history

2000–2016Based in Tainan, TW· patent location history

2013Patents assigned to KAO YU SHENG (1)· patent assignee history

2014Based in Changhua County, TW· patent location history

2020Patents assigned to HAO MENG BICYCLE SHANGHAI CO LTD (1)· patent assignee history

2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAO YU-SHENGself	5	2000–2016
HAO MENG BICYCLE SHANGHAI CO LTD	1	2020
KAO YU SHENGself	1	2013

Locations

Location	Patents	Span
Tainan, TW	5	2000–2016
Shanghai, CN	1	2020
Changhua County, TW	1	2014