Inventor

Chung-Chin Yang

Inventor

Taoyuan, TW

Overview

9→

Patents

1990–2017

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 9 as inventor

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

A63Bprimary

A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing21%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests16%

G09FDisplaying11%

B01DSeparation5%

C02FTreatment of water, waste water, sewage, or sludge5%

F21VFunctional features or details of lighting devices or systems thereof5%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems5%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted5%

H02GInstallation of electric cables or lines, or of combined optical and electric cables or lines5%

H02JElectric power networks5%

PatentTitleYear

9,617,174'Hydrophobic porous silica aerogel composite membrane and vacuum membrane distillation method'2017 9,242,140'Stepping exerciser having connecting device'2016 8,979,712'Leg exerciser'2015 7,789,806'Scissors-like exercising apparatus'2010 6,364,507'Waterproof LED display'2002 6,329,593'Waterproof led display'2001 6,160,320'Load control method by detecting the time state of same frequency alternating current sine wave and alternating current square wave'2000 D0330058'Climbing exerciser'1992 4,909,504'Multipurpose body exerciser'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to SHIN LEN HSIN SPRING CO LTD (1)· patent assignee history

1990–2016Based in Taoyuan, TW· patent location history

1992–2016Patents assigned to YANG CHUNG-CHIN (4)· patent assignee history

1992Based in Toayean, TW· patent location history

2000Based in Taichung, TW· patent location history

2001–2002Patents assigned to FORMOSA IND COMPUTING INC (2)· patent assignee history

2001–2017Based in Taipei, TW· patent location history

2015Patents assigned to HSU JUN-JUI (1)· patent assignee history

2015Patents assigned to LO YUAN-HUNG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
YANG CHUNG-CHINself	4	1992–2016
FORMOSA IND COMPUTING INC	2	2001–2002
HSU JUN-JUI	1	2015
LO YUAN-HUNG	1	2015
SHIN LEN HSIN SPRING CO LTD	1	1990

Locations

Location	Patents	Span
Taoyuan, TW	4	1990–2016
Taipei, TW	3	2001–2017
Taichung, TW	1	2000
Toayean, TW	1	1992