In Chul Hyun

This inventor holds 42 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent, primarily in Wireless Antenna Technology. Top assignee: Amazon Technologies, Inc.. Active years: 2014-2024.

USPTO Granted Patents = 42

% Patents Active = 59.5

CIPO Patents = 1

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 3.7

ph-index = 8

Forward Citations = 289(Granted Patents)

Location History:

San Jose, CA (US) (2014 - 2022)
Saratoga, CA (US) (2020 - 2024)

Company Filing History:

42 out of 23,605

Amazon Technologies, Inc.

patents

Years Active: 2014-2024

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Areas of Expertise:

Wireless Antenna

Mesh Network

Omnidirectional Antenna

RF Front-End

Dynamic Beamformer

Antenna Isolation

Power Management

Interference Cancellation

MIMO Systems

Dual Radio Architecture

Cable Loss Compensation

Antenna Tuning

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11949634 - Automatic gain control loop (AGC) for wireless local area network (WLAN) communications (2024-04-02),

2. 11388573 - Enhanced near-field communications for wireless devices (2022-07-12),

3. 11368173 - Network hardware devices organized in a wireless mesh network for content distribution to client device having no internet connectivity (2022-06-21),

4. 11218203 - Coordinated dynamic analog beamformer (2022-01-04),

5. 11196155 - Collocated radios with improved antenna isolation (2021-12-07),

6. 11158952 - Low profile omnidirectional antenna (2021-10-26),

7. 11140353 - Media device with on-board patch antenna with dual antenna feeds (2021-10-05),

8. 11134298 - Media device with on-board patch antennas (2021-09-28),

9. 11075465 - Surface-link antenna architecture (2021-07-27),

10. 11043985 - Cable loss compensation system for time domain duplexed (TDD) radios using embedded radio frequency (RF) control (2021-06-22),

11. 10616904 - Intelligently-switched, concurrently-operated omnidirectional and directional antennas (2020-04-07),

12. 10615514 - Antenna structures of a multi-radio, multi-channel (MRMC) mesh network device (2020-04-07),

13. 10560127 - Antenna structures and reflective chambers of a multi-radio, multi-channel (MRMC) mesh network device (2020-02-11),

14. 10523247 - Network hardware devices organized in a wireless mesh network for content distribution to client devices having no internet connectivity (2019-12-31),

15. 10447378 - Wireless mesh network for broadband connectivity (2019-10-15),

Title: Top Inventor in San Jose

Introduction: Shan Liu is recognized as a leading inventor in San Jose, contributing significantly to various technological advancements.

Latest Patents: Shan Liu holds several patents that showcase innovative solutions in his field.

Career Highlights: Throughout his career, Liu has achieved numerous milestones that highlight his expertise and impact on technology.

Collaborations: He has collaborated with various organizations and professionals, enhancing the scope of his inventions.

Conclusion: Shan Liu continues to be a prominent figure in the world of innovation, inspiring future generations of inventors.