LD

Lei Du

NO Nokia Solutions And Networks Oy: 25 patents #24 of 1,934Top 2%
MS Monolithic Power Systems: 16 patents #11 of 198Top 6%
ND Ntt Docomo: 9 patents #301 of 1,706Top 20%
Nokia Technologies Oy: 8 patents #350 of 3,242Top 15%
NO Nokia Siemens Networks Oy: 7 patents #25 of 585Top 5%
BO BOE: 3 patents #4,806 of 12,373Top 40%
CC Chengdu Monolithic Power Systems Co.: 3 patents #53 of 171Top 35%
HC Hefei Boe Optoelectronics Technology Co.: 3 patents #187 of 784Top 25%
TE Tencent: 2 patents #2,702 of 8,131Top 35%
ZC Zumax Medical Co.: 2 patents #3 of 12Top 25%
Xiaomi: 2 patents #424 of 1,395Top 35%
OL Opendoor Labs: 1 patents #7 of 28Top 25%
Nokia: 1 patents #2,812 of 5,652Top 50%
SU Southwest Petroleum University: 1 patents #417 of 1,158Top 40%
SC Shanghai Tianma Micro-Electronics Co.: 1 patents #254 of 417Top 65%
IS Institute Of Zoology, Chinese Academy Of Sciences: 1 patents #11 of 30Top 40%
CE Cellular Communications Equipment: 1 patents #19 of 39Top 50%
📍 Beijing, OK: #1 of 11 inventorsTop 10%
Overall (All Time): #18,996 of 4,157,543Top 1%
87
Patents All Time

Issued Patents All Time

Showing 51–75 of 87 patents

Patent #TitleCo-InventorsDate
9185721 Random access preamble transmission design with multiple available random access channel resources Min Huang, Yong Teng 2015-11-10
9155012 Method, apparatus, and related computer program product for load balancing in a relay network Simone Redana, Bernhard Raaf, Juergen Michel, Vinh Van Phan, Oumer Teyeb +2 more 2015-10-06
9035566 Light emitting diode driver systems and associated methods of control Bairen Liu, Kaiwei Yao, Junming Zhang, Yuancheng Ren 2015-05-19
8981666 Light emitting element driving circuit Bo Yu, Yuancheng Ren, Naixing Kuang, Zhijiang Yang 2015-03-17
8958357 Method and apparatus for facilitating relay node communications Lars Dalsgaard, Benoist Sebire 2015-02-17
8958358 Network element for changing the timeslot type according to the received information Min Huang, Yong Teng 2015-02-17
8952632 Driver systems for driving light emitting diodes and associated driving methods Bairen Liu, Kaiwei Yao, Junming Zhang, Yuancheng Ren 2015-02-10
8948751 Methods and apparatus for radio resource control Yi Zhang, Robert Zaus, Woonhee Hwang, Devaki Chandramouli 2015-02-03
8909260 Radio impacts due to group triggering and paging and solutions for group triggering and paging Devaki Chandramouli, Guillaume Decarreau, Henri Markus Koskinen, Woonhee Hwang, Xiao Tang Xie 2014-12-09
8907592 Power systems for driving light emitting diodes and associated methods of control Jin-Kui Hu, Yuancheng Ren, Junming Zhang, Zhijun Ye 2014-12-09
8767614 Reporting buffering information Zhu Yan Zhao, Min Huang, Wei Zhou 2014-07-01
8768385 Radio impacts due to group triggering and paging and solutions for group triggering and paging Devaki Chandramouli, Guillaume Decarreau, Henri Markus Koskinen, Woonhee Hwang, Xiao Tang Xie 2014-07-01
8761104 Method and apparatus for transmitting load information among nodes in a radio system Min Huang, Jing Xiu Liu 2014-06-24
8738075 Methods and apparatus for radio resource control Yi Zhang, Robert Zaus, Woonhee Hwang, Devaki Chandramouli 2014-05-27
8681724 Discontinuous reception in carrier aggregation wireless communication systems Min Huang, Yong Teng 2014-03-25
8604710 Multi-mode dimming circuit Bo Yu, Yuancheng Ren, Naixing Kuang, Zhijiang Yang 2013-12-10
8598802 Triac dimmer compatible WLED driving circuit and method thereof Yong Huang 2013-12-03
8581518 Triac dimmer compatible switching mode power supply and method thereof Naixing Kuang, Junming Zhang, Yuancheng Ren 2013-11-12
8576588 Switching mode power supply with primary side control Naixing Kuang, Junming Zhang, Yuancheng Ren 2013-11-05
8553665 Method for accessing hybrid network, and gateway apparatus, wireless terminal and communication system thereof Yong Bai, Lan Chen, Hidetoshi Kayama 2013-10-08
8525423 Circuitry for driving light emitting diodes and associated methods Bo Yu, Yuancheng Ren, Naixing Kuang, Zhishun Li 2013-09-03
8446907 Medium access control method and apparatus in wireless distributed network Lan Chen, Akira Yamada, Atsushi Fujiwara 2013-05-21
8373349 Circuit and method for striking CCFL Junming Zhang, Jiali Cai, Yuancheng Ren, Eric Yang 2013-02-12
8368320 Cold cathode fluorescent lamp driving circuits and associated methods of control Naixing Kuang, Yuancheng Ren 2013-02-05
8311022 Method for accessing hybrid network, and gateway apparatus, wireless terminal and communication system thereof Yong Bai, Lan Chen, Hidetoshi Kayama 2012-11-13