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For the Inventor, By the Inventor

Kawasaki, Japan

1Finity Inc.

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USPTO Granted Patents = 73


Forward Citations = 0

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99 inventors (with patents filed for the assignee):

goldMedal Xin Wang (21 out of 289 patents)

silverMedal Lei Zhang (20 out of 503 patents)

bronzeMedal Jian Zhang (15 out of 300 patents)

4.  Guorong Li (15 out of 93 patents)

5.  Meiyi Jia (11 out of 72 patents)

6.  Qinyan Jiang (11 out of 70 patents)

7.  Zhe Chen (11 out of 18 patents)

8.  Pengyu Ji (10 out of 41 patents)

9.  Yang Lu (9 out of 37 patents)

10.  Su Yi (8 out of 17 patents)

11.  Paparao Palacharla (4 out of 98 patents)

12.  Tsuyoshi Shimomura (4 out of 4 patents)

13.  Yoshiaki Ohta (3 out of 191 patents)

14.  Shirou Ozaki (3 out of 61 patents)

15.  Inwoong Kim (3 out of 80 patents)


Core Competencies:
Optical Transmission
Wireless Communication
Wavelength Conversion
Data Transfer
Signal Processing
Optical Node
Antenna Device
Feedback Information
Doherty Amplification
Raman Amplifier
Resource Allocation
Communication System

73 patents:

1. 12795505 - Method and apparatus for transmitting and receiving signal and communication system (2026-11-10),
2. 12787340 - Semiconductor device, semiconductor device manufacturing method, and electronic device (2026-11-03),
3. 12785811 - Optical transmission device (2026-11-03),
4. 12785810 - Optical transmission equipment, optical transmission system, and Raman amplifier control method (2026-11-03),
5. 12776826 - Wireless communication apparatus and method (2026-10-27),
6. 12776614 - Erbium doped fiber optical amplifier with adaptive filter (2026-10-27),
7. 12772102 - Method for buffer status report, method for configuring buffer status report and apparatuses thereof (2026-10-20),
8. 12764779 - Uplink signal sending and receiving method and apparatus (2026-10-13),
9. 12764611 - Inter-UE coordination apparatus and method (2026-10-13),
10. 12757004 - Integrated access and backhaul communication device and method (2026-10-06),
11. 12756093 - Wireless communication apparatus and wireless communication system (2026-10-06),
12. 12750788 - Method and apparatus for transmitting uplink data and a system (2026-09-29),
13. 12745023 - Optical node device, optical communication system, and wavelength conversion circuit (2026-09-22),
14. 12744595 - Optical transmission line monitoring device and optical transmission line monitoring method (2026-09-22),
15. 12739716 - Wireless communication device, transmission terminal, and wireless communication system (2026-09-15),
Company Overview
1Finity Inc., headquartered in Kawasaki, Japan, specializes in advanced optical communication technologies. The company focuses on developing solutions for optical transmission and wireless communication, enhancing data transfer capabilities through innovative signal processing techniques. Their expertise extends to wavelength conversion and the design of optical nodes and antenna devices, enabling efficient feedback information systems. 1Finity is committed to advancing the field of optical communication, contributing to the evolution of high-speed data networks.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 10 2026

73 Patents

#22 in Kawasaki

#1,378 in Japan

#10,281 in the World

Kawasaki, JP
Kawasaki, Japan

1Finity Inc.

Forward Citations = 0

99 inventors:

goldMedal Xin Wang (21 out of 289 patents)

silverMedal Lei Zhang (20 out of 503 patents)

bronzeMedal Jian Zhang (15 out of 300 patents)

4.  Guorong Li (15 out of 93 patents)

5.  Meiyi Jia (11 out of 72 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: 1Finity Inc.. Retrieved from https://idiyas.com/company/1finity

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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