LexDanaLexDanabeta
Inventor

Jian-Jun Li

Inventor
Beijing, CN

Overview

136→
Patents
2004–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 136 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 energy18%
Y10TTechnical subjects covered by former us classification7%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
C01BNon-metallic elements4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H01LSemiconductor devices2%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests2%
H04WWireless communication networks2%
PatentTitleYear
10,863,554Signal sending method and apparatus, and resource notification method and apparatus202010,854,875Method for making lithium-ion battery electrode material202010,810,925Pixel unit, display substrate and method for manufacturing display substrate202010,775,155Height measurement apparatus202010,764,878Method and device for transmitting signal202010,708,937Configuration method for resource sharing among multiple wireless links, signal transmission method and node202010,673,505Method and device for configuring channel information, and method and device for channel information feedback202010,671,201Touch substrate, touch display panel and display device202010,539,834Display substrate, method for manufacturing the same and display device202010,511,366Signaling transmission method and device for multiple-input multiple-output system201910,505,601Method and device for feeding back channel state information in multi-input multi-output system201910,436,974Backlight module and display panel201910,400,340Cathode catalyst, cathode material using the same, and reactor using the same201910,388,673Array substrate, method for manufacturing the same and display device including the array substrate201910,345,388Method for screening lithium ion battery201910,274,788Display substrate, method for manufacturing the same and liquid crystal display device201910,254,601Liquid crystal display panel and display device including the same201910,254,593Display panel and display device201910,203,560Method for manufacturing liquid crystal display device201910,197,864Rubbing roller and rubbing method utilizing the same for rubbing alignment layer of liquid crystal display substrate, and fabricating method thereof201910,184,902Substrate surface information detection device and substrate surface information detection method201910,126,600Display substrate and display device201810,073,554Touch screen and display apparatus with wavy shaped strip electrodes201810,054,822Frame sealant composition, display panel and display device201810,050,754Device and method for transmitting reference signal in multi-antenna system201810,019,920Display module detection device201810,012,869Method and device for detecting rubbing cloth20189,923,200'Method for making sulfur-graphene composite material'20189,923,241'Electrolyte additive, electrolyte and lithium ion battery using the same'20189,923,204'Method for making cathode active material of lithium ion battery'20189,905,587'Array substrate comprising a conductive contact formed on a surface of a pixel electrode exposed by an opening, manufacturing method thereof, and display panel'20189,857,636'Display substrate and liquid crystal display device'20189,832,282Energy-efficient method and apparatus for application-aware packet transmission20179,823,759'Touch panel scribing detection device and touch panel scribing detection method'20179,825,288'Method for making lithium ion battery anode active material'20179,822,014'Method for making lithium iron phosphate'20179,817,278'LCD panel and display device'20179,815,914'Solid electrolyte and lithium based battery using the same'20179,704,897'Display panel and method of preparing the same, display device'20179,581,840'Liquid crystal display screen detecting device'20179,570,745'Cathode active material and method for making the same'20179,564,637'Method for making lithium battery cathode composite material of lithium iron phosphate/lithium vanadium phosphate composite'20179,525,174'Lithium ion battery'20169,487,688'Sealant composition and liquid crystal display panel using the same'20169,450,234'Voltage cycling method for lithium ion battery comprising sulfur polymer composite in active material'20169,429,802'Display panel and display device'20169,425,458'Method for making lithium-ion battery electrode material'20169,359,454'Method for making solid electrolyte'20169,362,016'Cathode active material, method for making the same and lithium ion battery using the same'20169,344,972'Uplink power controlling method and uplink signal receiving method thereof'20169,334,340'Method for making phosphorated polymer'20169,337,217'Display device with barrier layer disposed at pre-cutting position and manufacturing method thereof'20169,318,725'Microcavity OLED device with narrow band phosphorescent emitters'20169,312,541'Cobalt oxide, composite of cobalt oxide, and method for making the same'20169,250,297'Methods for testing lithium ion battery and evaluating safety of lithium ion battery'20169,240,589'Electrode active material of lithium ion battery and method for making the same'20169,236,993'Method and apparatus for transmitting a reference signal in a wireless communication system'20169,219,276'Electrode composite material, method for making the same, and lithium ion battery using the same'20159,219,280'Current collector, electrode of electrochemical battery, and electrochemical battery using the same'20159,203,087'Electrode composite material, method for making the same, and lithium ion battery using the same'20159,172,110'Solid electrolyte and lithium based battery using the same'20159,172,082'Electrode composite material and lithium ion battery using the same'20159,159,988'Methods for making current collector and electrode of electrochemical battery'20159,122,112'Liquid crystal lens, controlling method thereof and 3D display using the same'20159,123,942'Method for making separator of lithium ion battery'20159,099,689'Method for making current collector'20159,054,380'Method for making lithium battery cathode material'20159,054,379'Electrode composite material, method for making the same, and lithium ion battery using the same'20159,034,693'Integrated circuit package with open substrate and method of manufacturing thereof'20159,029,018'Method for making lithium battery cathode material'20159,017,639'Method for making graphene'20159,017,872'Lithium titanate composite material, method for making the same, and lithium ion battery using the same'20159,017,873'Lithium titanate composite material, method for making the same, and lithium ion battery using the same'20158,980,367'Method for making anode active material'20158,980,140'Method for making electrode composite material'20158,980,470'Lug for lithium ion battery'20158,962,186'Lithium ion phosphate hierarchical structure, method for making the same, and lithium ion battery using the same'20158,942,648'Data transmission method in a radio communication system'20158,916,676'Method for making phosphorated polymer'20148,907,616'Hybrid power supply system'20148,901,251'Method for making electrode active material of lithium ion battery'20148,889,293'Lithium ion battery'20148,865,346'Cathode electrode and lithium ion battery'20148,851,134'Vacuum device and bonding apparatus using the same'20148,852,800'Phosphorated composite and anode using the same'20148,821,969'Method for making modified current collector of lithium ion battery'20148,801,974'Cobalt oxide, composite of cobalt oxide, and method for making the same'20148,784,693'Method for making phosphorated composite'20148,765,213'Method for making lithium-ion battery electrode material'20148,642,671'Interpenetrating polymer network and method for making the same'20148,623,965'Sulfurized polyacrylonitrile and lithium-ion battery cathode active material using the same'20148,609,183'Method for making sulfur-graphene composite material'20138,597,818'Lithium ion battery'20138,568,620'Electrode composite material, method for making the same, and lithium ion battery using the same'20138,563,171'Electrode slurry improving rate performance of lithium battery and electrode of lithium battery'20138,561,806'Measurement apparatus and method thereof'20138,564,755'Liquid crystal lens, controlling method thereof and 3D display using the same'20138,553,030'Stereo display apparatus and lens array thereof'20138,455,139'Method for making lithium battery cathode composite material of lithium iron phosphate/lithium vanadium phosphate composite'20138,456,067'Piezoelectric sensor and method for making the same'20138,450,605'Photoelectric conversion device and method for making the same'20138,440,786'PHOSPHORATED polymer, and LITHIUM-ION battery using the same'20138,419,310'Mechanical double joint system'20138,389,158'Lithium-ion battery using phosphorated composite'20138,372,919'Method for making sulfurized polyacrylonitrile'20138,349,494'Electrode composite material, method for making the same, and lithium ion battery using the same'20138,333,527'Mechanical double joint system'20128,323,830'Electrode composite material of lithium ion battery and lithium ion battery using the same'20128,323,836'Modifier of lithium ion battery'20128,313,858'Electrode of lithium ion battery and lithium ion battery using the same'20128,291,956'Bonding apparatus'20128,277,979'Electrode composite material, method for making the same, and lithium ion battery using the same'20128,273,829'Method for making conjugated polymer'20128,252,463'Modified current collector of lithium ion battery, method for making the same, and lithium ion battery using the same'20128,247,116'Electrode of lithium ion battery, method for making the same, and lithium ion battery using the same'20128,211,570'Electrode composite material of lithium ion battery, method for making the same, and lithium ion battery using the same'20128,182,948'Separator of lithium ion battery, method for making the same, and lithium ion battery using the same'20128,173,528'Gallium-doped monocrystalline silicon solar cell and manufacture method for the same'20128,163,193'Modifier of lithium ion battery and method for making the same'20128,047,738'Mechanical double joint system'20118,030,783'Integrated circuit package with open substrate'20118,020,900'Latching mechanism'20117,988,379'Joint mechanism'20117,988,014'Lid lock mechanism'20117,984,883'Support structure'20117,975,969'Rotatable positioning structure'20117,815,227'Latching mechanism'20107,780,203'Latching mechanism'20107,674,063'Rotatable joint having a resilient module'20107,670,077'Rotatable joint and connecting device used for the same'20107,626,277'Integrated circuit package with open substrate'20097,008,820'Chip scale package with open substrate'20066,979,907'Integrated circuit package'20056,855,573'Integrated circuit package and manufacturing method therefor with unique interconnector'20056,802,445'Cost effective substrate fabrication for flip-chip packages'20046,774,640'Test coupon pattern design to control multilayer saw singulated plastic ball grid array substrate mis-registration'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2015Based in Singapore, SG· patent location history
2010–2020Patents assigned to HON HAI PREC IND CO LTD (81)· patent assignee history
2010–2020Based in Shenzhen, CN· patent location history
2012–2020Patents assigned to UNIV TSINGHUA (71)· patent assignee history
2012–2017Patents assigned to LI JIAN-JUN (61)· patent assignee history
2012–2017Patents assigned to He xiang-ming (53)· patent assignee history
2012–2017Patents assigned to GAO JIAN (43)· patent assignee history
2012–2020Based in Beijing, CN· patent location history
2016–2018Based in Seoul, KR· patent location history
2020Based in Guangdong, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HON HAI PREC IND CO LTD812010–2020
UNIV TSINGHUA712012–2020
LI JIAN-JUNself612012–2017
He xiang-ming532012–2017
GAO JIAN432012–2017
Locations
LocationPatentsSpan
Beijing, CN972012–2020
Shenzhen, CN222010–2020
Singapore, SG82004–2015
Seoul, KR32016–2018
Guangdong, CN22020