Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YS

Yan Sun — 35 Patents

ATAT&T: 13 patents #1,339 of 18,772Top 8%
Ricoh Company: 5 patents #3,665 of 9,818Top 40%
ONOnetta: 4 patents #5 of 21Top 25%
GE: 2 patents #13,632 of 36,430Top 40%
NTNational University Of Defense Technology: 2 patents #43 of 310Top 15%
ZCZhuhai Pantum Electronics Co.: 1 patents #48 of 95Top 55%
Stanford University: 1 patents #2,423 of 5,197Top 50%
SBSignify Holding B.V.: 1 patents #720 of 1,458Top 50%
TLTokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
VVValeo Vision: 1 patents #362 of 700Top 55%
Overall (All Time): #96,288 of 4,157,543Top 3%
35 Patents All Time
Yan Sun has been granted 35 US patents while listed as an inventor at AT&T. The first was granted in 1997 and the most recent in November 2025. Yan Sun ranks #96,288 of 4,157,543 US inventors in our database (top 2.3%). Patent records list Yan Sun in Beijing, CA, CN.

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12476235 Multi-chip packaging Robert L. Sankman, Sairam Agraharam, Shengquan Ou, Thomas J. De Bonis, Todd Spencer +1 more 2025-11-18
12283043 Tissue boundary determination apparatus and method Xueli Wang, Mingyang Yang, Bingjie Zhao 2025-04-22
12278735 Isolation method for high-performance computer system, and high-performance computer system Pingjing Lu, Mingche Lai, Zeyu Xiong, Jinbo Xu, Junsheng Chang +6 more 2025-04-15
12146630 Light emitting assembly, vehicle light, and vehicle Yilin Li, Delu Peng, Nao Chen 2024-11-19
12047652 Information processing method, apparatus, and computer storage medium for real-time video applications Yating Cao, Yue Ma 2024-07-23 $83,074,000
11991337 Image pixel color cast correction Aiguo Yin, Yangxiao MA 2024-05-21
11558315 Converged network interface card, message coding method and message transmission method thereof Liquan Xiao, Junsheng Chang, Mingche Lai, Zhengbin Pang, Pingjing Lu +6 more 2023-01-17
11398012 Medical imaging method and system Dejun Wang, Yaan Ge, Buer Qi, Huanzhong Li 2022-07-26
10574028 Digitally integrated self-trained pre-distortion curve finder for linearly frequency swept semiconductor laser systems Tao Wei, Zheyi Yao 2020-02-25
10503903 Method, system, and device for inferring malicious code rule based on deep learning method Xuanchen Pan, Zhiyuan Ma 2019-12-10
10345246 Dark field wafer nano-defect inspection system with a singular beam Xinkang Tian, Ching-Ling Meng 2019-07-09
10254521 Optical collimator for LED lights Li Sun, Yun-Li Li, Li Cheng 2019-04-09
9667625 Access control method, authentication method, and authentication device Bin Da, Wei Wang, Linju Yang, Ke Liao 2017-05-30
9462463 Method of controlling states of mobile node and verifier therein for receiving secret key Bin Da, Wei Wang, Haihua Yu 2016-10-04
9326315 Area-limited self-organized network management method, communications apparatus, and system Haihua Yu, Wei Wang, Bin Da, Yindong Zhang 2016-04-26
9226336 Wireless network area limiting method and system based on near field communication Wei Wang, Bin Da, Linju Yang, Haihua Yu 2015-12-29
9055436 Transmitting device, receiving device, wireless communication system and method for controlling wireless communication system Wei Wang, Haihua Yu, Bin Da 2015-06-09
6671466 Distortion compensation in optically amplified lightwave communication systems Sonali Banerjee, Atul K. Srivastava, James W. Sulhoff 2003-12-30 $15,839,000
6602002 High capacity optical transmission arrangement Atul K. Srivastava, James W. Sulhoff, John Zyskind 2003-08-05 $8,264,000
6501870 System and method for reducing effects of optical impairments in optically amplified lightwave communication systems Sonali Banerjee, Atul K. Srivastava 2002-12-31 $6,376,000
6498677 Optical amplifier systems with transient control Jun Ye 2002-12-24
6473212 Lightwave communication systems using semiconductor optical amplifiers Andrew R. Chraplyvy, Robert Meachem Jopson, Atul K. Srivastava, James W. Sulhoff 2002-10-29 $23,467,000
6417961 Optical amplifiers with dispersion compensation Chien-Jen Chen, William S. Wong 2002-07-09
6381560 Methods of modeling erbium doped fiber amplifiers Virendra S. Shah, Atul K. Srivastava, James W. Sulhoff, Liyan Zhang 2002-04-30 $14,662,000
6377396 Optical amplifiers with variable optical attenuation for use in fiber-optic communications systems Chia-Chi Wang, Yongan Wu, Jun Ye 2002-04-23