Chang; Chen-Chung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Chen-Chung.The latest application filed is for "bioinstrumentation apparatus and method".

Company Profile

7.9.16

Chang; Chen-Chung - Hsinchu City TW
Chang; Chen-Chung - Hsinchu TW
Chang; Chen-Chung - Taipei TW
CHANG; Chen-Chung - Taipei City TW
CHANG; Chen-Chung - New Taipei City TW
Chang; Chen-Chung - Shen Kang TW
Chang; Chen-Chung - Hsi-Chi City TW
Chang; Chen-Chung - Taichung Hsien TW
Chang; Chen-chung - Shen-Kang Hsiang Taichung Hsien TW
Chang; Chen-Chung - Shen-Kong Hsiang Taichung Hsien TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Bioinstrumentation Apparatus And Method App 20220229042 - Yan; Shuo-Ting ; et al.	2022-07-21
Biological Detection Device And Method For Toilet Water Solution App 20220128465 - Yan; Shuo-Ting ; et al.	2022-04-28
Biological detection device and method for toilet water solution Grant 11,313,795 - Yan , et al. April 26, 2	2022-04-26
Multi-channel Array Type Optical Sensing Device And Manufacturing Method Thereof App 20220099488 - Yan; Shuo-Ting ; et al.	2022-03-31
Biological Detection Device And Method For Toilet Water Solution App 20220047249 - Yan; Shuo-Ting ; et al.	2022-02-17
Mobile device having hemoglobin detecting function and hemoglobin detecting method Grant 11,243,216 - Yan , et al. February 8, 2	2022-02-08
Mobile Device Having Hemoglobin Detecting Function And Hemoglobin Detecting Method App 20200355702 - YAN; SHUO-TING ; et al.	2020-11-12
Smart toilet seat with excrement occult blood detection Grant 10,823,665 - Yan , et al. November 3, 2	2020-11-03
Hemoglobin sensor and detecting method thereof Grant 10,746,652 - Yan , et al. A	2020-08-18
Storage stand for a hemoglobin sensor Grant D889,663 - Yan , et al.	2020-07-07
Regulating assignment of a wireless local area network communication channel Grant 10,694,390 - Lin , et al.	2020-06-23
Smart Toilet Seat With Excrement Occult Blood Detection App 20200150030 - YAN; Shuo-Ting ; et al.	2020-05-14
Regulating Assignment Of A Wireless Local Area Network Communication Channel App 20200015089 - LIN; I-CHEN ; et al.	2020-01-09
Analegisic (Sebacoyl dinalbuphine ester) PLGA controlled release formulation form App 20140112957 - Hu; Oliver Yao-Pu ; et al.	2014-04-24
Semiconductor Chip Test Apparatus And Method App 20140009184 - CHANG; Chen-Chung	2014-01-09
Assistant Device For Pipetting App 20130344580 - YAN; SHUO-TING ; et al.	2013-12-26
Oscillating Racket Frame App 20100285908 - Chang; Chen-Chung	2010-11-11
Netting Framework Of A Fiber-made Racket App 20090227403 - CHANG; Chen-Chung	2009-09-10
Cardan shaft structure with tightness adjustable functions App 20070086849 - Chang; Chen-Chung ; et al.	2007-04-19
Method for combining a metal racket frame with a grip Grant 7,122,142 - Chang October 17, 2	2006-10-17
Method for leveling a string groove of a hollow metal racket App 20050193797 - Chang, Chen-Chung	2005-09-08
Method for combining a metal racket frame with a grip App 20050194717 - Chang, Chen-Chung	2005-09-08
Metal racket Grant 5,219,166 - Chang * June 15, 1	1993-06-15
Metal racket frame Grant 5,172,911 - Chang December 22, 1	1992-12-22

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