Inventor

Chun-Chieh Chang

Inventor

Ithaca, NY, US

Overview

1999–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 61 as inventor

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

Y02Eprimary

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy17%

H02JElectric power networks7%

Y02TClimate change mitigation technologies related to transportation5%

B60LPropulsion of electrically-propelled vehicles5%

H10DInorganic electric semiconductor devices5%

C01BNon-metallic elements4%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h103%

B60WConjoint control of vehicle sub-units of different type or different function3%

G06FElectric digital data processing3%

PatentTitleYear

10,847,795Synthesis and characterization of lithium nickel manganese cobalt phosphorous oxide2020 10,727,543Battery module system and method2020 10,641,835Health monitoring and safety protection for lithium ion battery modules and applications2020 10,581,036Package structure of soft package lithium battery2020 10,217,998Synthesis and characterization of lithium nickel manganese cobalt phosphorous oxide2019 10,205,159Chemical synthesis route for lithium ion battery applications2019 9,991,508Chemical synthesis route for lithium ion battery applications2018 9,906,051'Power supply system using energy storage cell'2018 D0800313'Heart rate sensor'2017 9,755,214'Lithium battery cell structure'2017 9,579,682'Direct deposition of graphene on substrate material'2017 9,444,079'Electrode structure of lithium battery'2016 9,388,045'Synthesis and characterization of lithium nickel manganese cobalt phosphorous oxide'2016 9,347,997'State of charge determination systems and methods'2016 9,343,743'Methods and systems for making an electrode free from a polymer binder'2016 9,297,861'State of health determination without unnoticed battery shut down'2016 9,213,484'Method for detecting single-finger rotate gesture and the gesture detecting circuit thereof'2015 9,209,448'Conductive connection structure for secondary batteries'2015 9,184,605'High voltage battery system for vehicle applications'2015 9,105,919'Chemical synthesis route for lithium ion battery applications'2015 9,090,476'Direct deposition of graphene on substrate material'2015 9,063,596'Multi-touch positioning method'2015 9,059,466'Direct synthesis of lithium ion battery electrode materials using graphene treated raw materials as the reactant'2015 8,979,950'Sealing method for battery container'2015 8,963,851'Moving point gesture determination method, touch control chip, touch control system and computer system'2015 8,922,504'Click gesture determination method, touch control chip, touch control system and computer system'2014 8,497,846'Touch detection method and touch detector using the same'2013 8,414,856'Method and devices for producing air sensitive electrode materials for lithium ion battery applications'2013 8,383,264'Current collecting post seal for high durability lithium-ion cells'2013 D0665365'Light-emitting diode'2012 8,217,625'Rechargeable battery assembly and power system using same'2012 8,163,421'High durability lithium-ion cells'2012 8,158,071'Method and devices for producing air sensitive electrode materials for lithium ion battery applications'2012 8,159,191'Advanced rechargeable battery system'2012 D0640996'Packing structure of light-emitting diode'2011 7,892,935'Semiconductor process'2011 7,884,028'Method of removing material layer and remnant metal'2011 7,839,019'Multipurpose portable storage and supply system'2010 7,825,632'Rechargeable battery assembly and power system using same'2010 7,821,231'Rechargeable battery assembly and power system using same'2010 7,808,207'Rechargeable battery assembly and power system using same'2010 7,800,247'Storage system that maximizes the utilization of renewable energy'2010 7,785,972'Method for fabricating semiconductor MOS device'2010 7,782,013'Rechargeable battery assembly and method for recharging same'2010 7,777,451'Rechargeable battery assembly and power system using same'2010 7,718,320'Cathode material for Li-ion battery applications'2010 7,629,084'Cathode material for Li-ion battery applications'2009 7,585,593'Cathode material for Li-ion battery applications'2009 7,553,762'Method for forming metal silicide layer'2009 7,494,744'Cathode material for Li-ion battery applications'2009 7,482,668'Semiconductor device'2009 7,390,754'Method of forming a silicide'2008 7,390,729'Method of fabricating a semiconductor device'2008 7,288,343'Structure and methods of fabricating binding layers for a Li-ion polymer battery'2007 6,945,710'Optical sub-assembly module for suppressing optical back-reflection and effectively guiding light from light source to optical waveguide'2005 6,727,017'Methods of fabricating binding layers for a Li-ion polymer battery'2004 6,563,154'Polysilicon layer having improved roughness after POCl3 doping'2003 6,427,705'Simplified method for cleaning silicon wafers after application of laser marks'2002 6,273,099'Simplified method for cleaning silicon wafers after application of laser marks'2001 6,017,654'Cathode materials for lithium-ion secondary cells'2000 5,874,333'Process for forming a polysilicon layer having improved roughness after POCL3 doping'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2011Based in Tainan, TW· patent location history

2004–2020Patents assigned to CHANGS ASCENDING ENTPR CO LTD (20)· patent assignee history

2005–2017Patents assigned to CHANG CHUN-CHIEH (27)· patent assignee history

2005–2012Based in Taipei, TW· patent location history

2008–2011Patents assigned to UNITED MICROELECTRONICS CORP (7)· patent assignee history

2009–2016Patents assigned to CHANGS ASCENDING ENTPR CO (5)· patent assignee history

2009–2020Based in Ithaca, NY, US· patent location history

2010–2017Patents assigned to CHANG TSUN-YU (14)· patent assignee history

2014–2015Based in Hsinchu, TW· patent location history

2015–2020Based in Taichung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CHANG CHUN-CHIEHself	27	2005–2017
CHANGS ASCENDING ENTPR CO LTD	20	2004–2020
CHANG TSUN-YU	14	2010–2017
UNITED MICROELECTRONICS CORP	7	2008–2011
CHANGS ASCENDING ENTPR CO	5	2009–2016

Locations

Location	Patents	Span
Ithaca, New York, US	32	2009–2020
Tainan, TW	11	1999–2011
Taichung, TW	6	2015–2020
Hsinchu, TW	4	2014–2015
Taipei, TW	3	2005–2012